Yaesu ft 991a frequency expansion FTDX10, FT-991A, FT-891, FTDX5000 Series, FTDX3000/D, FTDX1200, FTDX9000 Series, Try the “Other Mode” on 2 Meters Bob Witte, KØNR 10 Dec 2016 In the past decade, a new breed of amateur radio transceiver has hit the marketplace — radios that cover from HF through VHF/UHF frequencies. Like its predecessor, the FT-991A is creatively designed to fit into a very compact (W9. There are three commands for the Ft-991 as shown be-low: Set command: Set a particular condition (to the Ft-991) Read command: Reads an answer (from the Ft-991) Answer command: Transmits a condition (from the Ft-991) For example, note the following case of the FA com-mand (Set the VFO-A frequency): To set the VFO-A frequency to 14. do your own research on utube or or internet before trying this . • If receiving the signal from the node, transmit it as is. This instruction manual covers the WIRES-X Function, which allows you to connect to other stations over the Internet, expanding your communication range beyond local VHF/UHF radio limits. I do know the difference between AM and SSB and that’s were my problem started. tons of info out knob are used for frequency-selection functions, such as memory storage and retrieval. Yaesu FT-991A adalah generasi berikutnya dari transceiver MF/HF/VHF/UHF all mode dan all band dengan digital C4FM (System Fusion). I like the 991, but if you want a great HF radio, get just an HF radio. Bereich: 1,8 – 30, 50-54 MHz Yaesu FT-991A HF/50/140/430MHz All-Mode “Field Gear” Transceiver - Includes 3 Year Manufactures Warranty! The Yaesu FT-991A is the successor to the extremely Service mode will allow low power (10w) of extended VHF & UHF TX range. I spoke to the supplier today who confirmed that the frequency expansion mod performed, only affects the HF bands, not VHF/UHF. Yaesu FT-991A I am sure both radios can do more than what I would ever ask them to do, but which one would last longest and give me less of a headache. 0” xH3. Three that meet those criteria are the Icom 705 (low power, portable), Yaesu FT-991a, and Icom 7100. 5″ TFT Touch panel for superior operability and visibility, incorporating a High Speed Spectrum scope with ASC (Automatic Spectrum-scope control) built right in. The FT-991A is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. Cancel Yes. Ask for the "FT-991 On the CNTL-UNIT, place a solder bridge across the pads at JP3003, expanded transmission will be engaged. CS2464701 CS2464703 CS2464704 CS2464705 Ask for the "FT-991 Frequency Expansion Information. Reichweite: 160-6m Amateurbänder Neue TX Freq. FT-991 InsTrucTIon Manual (GM EdITIon) Page 3 WhaT is The GM funCTion? The GM (group monitor) function monitors the set frequency to find if there are any stations operating with the GM function within communication range. " This is also known as the "MARS Mod" for HF and the "CAP Mod" for VHF/UHF. Yaesu FT-891 The Yaesu FT-891 is a fantastic little power house of an HF transceiver! Packing 100 watts in a radio the size of an old car stereo, do NOT let its size fool you. 5 MHz (40 m) Frequency stability: 100 Hz for any 30 minnute period after warmup: Mode: 3 days ago · FT-991A 八重洲 全模式便携移动电台 FTM-500DR C4FM/FM 双频段数字车载台 FT-710 SDR 短波电台 FTM-200DR C4FM/FM 双频段数字车载台 VX-6R 双频段手持对讲机 FTM Jan 15, 2025 · Select Mode V Imaging and click the T button next to that to select the downlink frequency of 145. 5 to 33MHz so there is no issue there. Shop Base Transceivers at DX Engineering. The 99 memo-ries can be arranged into six groups, if desired. Settings in RED were switched back for normal radio operation with the others left the same. The Yaesu FT-991A radio offers extensive frequency coverage, allowing Yaesu FT-991A SPECIFICATIONS. Modell: FT-991 Original TX Freq. I own Yaesu's,Icom's and Kenwood's,thay are all great radios and yes ,I like ALL of them for what it does and what my needs are. On one of my FT 991A repeater memories: I pressed the F/M List button and found 'Tone' using the arrows. I don't have those radios so I don't know what the software does. It's powered by a Yaesu FP-1030A. It may not be reproduced without express written consent of the author, Tom Blahovici, VA2FSQ The FT-991A is designed for the most competitive operating situations, with a suite of new features to enhance the experience. Items: 0 . Yaesu FT-8800R - Need help with mount location without drilling and no mag mount. 8 – I'd call the FTM-100 the replacement for the FT-7900, not that it really matters. 4 days ago · 您现在的位置：八重洲电子设备科技(上海)有限公司 > 产品展示 > FT-857D系列 超小型 HF/VHF/UHF 全模式 FT-857D系列 超小型 HF/VHF/UHF 全模式 The ATAS-25 is a manually-tuned portable antenna system ideal for the FT-817, FT-897, and FT-857 transceivers. Re: FT-991 on 11m. After being modified to remove out of hand transmit locks, those transceivers will transmit everywhere from low HF to UHF, including the CB and GMRS bands. : FT-991_MARS_Mod. The FT-710 could be loosely described as being equivalent to an FT-991-sized IC-7300. io? This cannot be undone. 42MHz are legal if they are voice only, or voice and image, using C4FM. 999Mhz and 420-469. HF/VHF/UHF ALL MODE TRANSCEIVER. Age: 16: Now includes a 3 Year Manufacturer Warranty! The FT-991A is the next-generation of the widely popular FT-991. Like it says. NOTE: We hope this new firmware will increase your enjoyment of FTthe-991A. Kenwood MC-60A Base Microphone wired to Yaesu FT-991A: 03 Dec 2018: Yaesu SP-10 External speaker, speaker upgrade for FT-991A: 20 Nov 2018: FT-991A to FL7000 (and other) amps: Frequency Expansion Information on FT-991: Click here to view all the ABOVE modifications for ft-991 in one page. The buttons are a bit close together which means I knock the vfo off frequency now and FT-991 InsTrucTIon Manual (GM EdITIon) Page 3 WhaT is The GM funCTion? The GM (group monitor) function monitors the set frequency to find if there are any stations operating with the GM function within communication range. 5 mm Stereo Plug Headphone Jack – Accepts 3. Compact and portable design – Though it’s most often used as a base transceiver in a ham shack, this unit There are three commands for the Ft-991a as shown below: Set command: Set a particular condition (to the Ft-991a) Read command: Reads an answer (from the Ft-991a) Answer command: Transmits a condition (from the Ft-991a) For example, note the following case of the FA com-mand (Set the VFO-A frequency): To set the VFO-A frequency to 14. Home; Products . Tags: Motorola has used all of it tricks of companding/expanding audio. The FT-991A includes multi-mode operation on CW, AM, FM, SSB, and Digital Modes (Packet, PSK31, RTTY and C4FM), with 100 Watts of HF/50mhz Capability (50 Watts VHF/UHF). This remarkable add-on has revolutionized the way I interact with my radios, providing a touch-sensitive control panel that has truly transformed my radio experience The Yaesu brand is well known among ham radio aficionados and is synonymous with premium quality ham radios. 074 is 1:1 according to the radio, ALC at transmit is 0, PO on transmit is 0. Still, the 991a was a no brainer for me and $600 cheaper. more freq coverage as standard etc they would not be a There are three commands for the Ft-991a as shown below: Set command: Set a particular condition (to the Ft-991a) Read command: Reads an answer (from the Ft-991a) Answer command: Transmits a condition (from the Ft-991a) For example, note the following case of the FA com-mand (Set the VFO-A frequency): To set the VFO-A frequency to 14. My SWR on 28. pdf), Text File (. Radio is Yaesu 991a. So, those transmissions on 28. It includes cross-band capabilities and full duplex VHF-UHF, double reception, 799 memory Thanks for the responses that I have received thus far. The Yaesu FT-991A or the Icom IC-7300, both great radios for the starting ham. Page 6 F T-991 PEA T I MAA AntennA conSiderAtionS The FT-991 is designed for use with any antenna system providing a 50 Ohm resistive impedance at the desired operat- ing frequency. Fort Worth, Texas. Yaesu: FT-991A with SSM-75E Mic. There are 4 different control boards made by YAESU. The FT-991A can then display the position, distance and other information for each group member call sign on the screen. 0-7. These are examples you can use Yaesu FT-991 SPECIFICATIONS. Be sure to take into account that the FT-991A has some non-trivial transmit audio shaping that can be enabled and disabled, which could affect your results in measuring 'distortion'. Tune to the frequency of the local node you want to connect to. i have seen this as a way to open up uhf and vhf. I'm feeding that transmission into attic mounted dipole antenna (10M). Maybe the easiest way to transmit a WAV file is to set up Fldigi on the laptop. The spectrum scope is meh, waterfall is ok, but I mostly do FT8 so only use the waterfall on wsjt-x. Short video on how the modification is performed to expand the HF frequency transmit range on the Yaesu FT991. I just got a Yaesu FT-710 and it has FT8 Freq in memory but WSJT-X will not work in memory and there is no mod out for this radio. So to remedy that, radios have noise reduction filters. The rules are pretty clear that 28. been specifically tuned for radio communication. I am wondering if there are different models on the market? No problem here to switch to 60m via wsjtx. 5MHz - 5. GENERAL: Type: Amateur HF/VHF/UHF transceiver (System fusion concept) Frequency range: Frequency stability: ±0. Yaesu FT-991A Oh sorry QRG means frequency. E. The FT-991A includes multi-mode operation on CW, AM, FM, SSB, and Digital The Yaesu M-90D is a dynamic microphone with a wide frequency response, optimized for speech. io> *Subject: *Re: [FT-991A] C4FM in HF Bands From the ARRL on the question C4FM allows the transmission of voice and data. 999Mhz, 137-163. My problem is I can't transmit on any frequency or receive on most. Then via sessions I was able to try out and successfully contact and send / receive emails via HF to several other Australian operator providing Wingates supporting Winmor, ARDOP and VARA modes. 8 – 30, 50-54 MHZ Important Notice This information is solely for use by licensed mem. 1. io Subject: Re: [FT-991A] VHF/UHF TX unlock #hardware I don't think there is a full unlock for VHF/UHF in the sense that there is the HF widebanding MARS mod. Contact Chris at the Yaesu Service Center from 8:00am-5:00pm (PST) at 714-827-7600 (ext 2730). 90 MHz in the FT-991A ALL-BAND, MULTIMODE PORTABLE TRANSCEIVER. If you are on a budget and want it all, this may be the radio for you. Cheers 73's Dale CT3550 The Yaesu FT-991A has an optional mod (from the factory, I think) that allows it to transmit and receive on MARS channels. 8 - 30MHz and 50-54 MHz. On the 7300, I hardly need my antenna tuner for the well used frequencies AND I did interface the MFJ-993B Tuner with just a relatively inexpensive cable instead of some goofy looking interface box and cables the Yaesu needed. 8-55. I think the best you will get is the wider 2m coverage to match the The YAESU FT-991 is a multi-mode HF/VHF/UHF transceiver with a built-in automatic antenna tuner. The FT-991a and the IC-7100 are the only in-production QRO options for HF/VHF/UHF all-mode rigs. RX & TX. 250000 MHz 066 DATA LCUT FREQ 0FF 071 DATA PTT SELECT RTS 072 DATA PORT SELECT USB 096 RTTY SHIFT PORT DTR 108 SSB PTT SELECT RTS YAESU Virtual Drivers Find COMPUTER Virtual com port drivers at: YAESU. There is software for the VX-6R called VX-6 Commander. It really is an all-in-one unit, so it’s a great option for ham users who use a wide variety of frequencies. This information is solely for use by licensed members of MARS (Military Affiliate A way of enabling TX on the Yaesu FT-991 in the frequency ranges: 1. g. Model: FT-991 Original TX Freq. So in tests I have transmit functionality in the following freq ranges only: 1. It's next to DCS. There is a YouTube video that shows Equipment Used: Yaesu FT-991A & Yaesu FTdx-3000D, both with Yaesu MD-100 mikes, HyEndFed sloping wire for 10, 15, 20, 40m with HyEnd Line Isolator, Diamond X-200N for VHF/UHF, Also many CBs are more "on frequency" out of the box than most ham gear not fitted with a TXCO. This makes the FT-991A especially useful for high-level DX-peditions. For information on basic operation of the transceiver, please refer to Years ago dual band radios only worked in the specific ham band of the country where they were sold. Listen to the repeater on the UV-5R while keying it up with the 991A. 2-inch Full-color display provides high visibility and highlights Kenwood MC-60A Base Microphone wired to Yaesu FT-991A: 03 Dec 2018: Yaesu SP-10 External speaker, speaker upgrade for FT-991A: 20 Nov 2018: FT-991A to FL7000 (and other) amps: 25 Sep 2018: EQ setting for great sound on FT-991: 13 Jan 2015: Frequency Expansion Information on FT-991: Apr 4, 2017 · Your YT-1200 tuner is compatible with the following Yaesu HF transceivers: • FT-450 and 450D • FT-950 • FT-991 and 991A • DXFT 1200 • FT DX 3000 WARNING: Do not attempt to use the YT-1200’s radio interface cable with any other transceivers, even if the plugs fit. A local Ham has suggested a 2 m AM nnet and is looking for other hams to try it out. Discussion in 'Amateur Radio News' started by KJ4YZI, Aug 19, 2017. I know the previous generation of 991 had some issues with blowing finals and that was addressed with 991A. See the screen shot from the main page · control board (also named MAIN-UNIT by YAESU and CNTL-UNIT) for the FT-991A. COM FT-991A-YAESU FILES OPEN AND FIRST READ FT-991A/SCU-17 USB DRIVER INSTALLATION MANUAL (415. Page 2 FT-991 InsTrucTIon Manual (GM EdITIon) InTroducTIon The GM (group monitor) function monitors the set frequency to fi nd if there are any stations operating with the GM function within communication range. Make a note of all your Menu settings, This modification will expand the tx frequency range of the Yaesu FT-991 from allowing just ham radio bands, to all bands 1. The FT-991A is all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. ALL-BAND, MULTIMODE PORTABLE TRANSCEIVER. 5 ppm @ -10 to +50°C (14 to 122°F) Mode: AM / FM / NFM / SSB / CW / RTTY / HAM RADIO OUTLET MARS MOD FT-991 MARS MODIFICATION HF ONLY FT-991 / FT-991A. Accepts 3. Portable HF Transceiver: Invest in a portable high-frequency (HF) transceiver that covers the amateur radio bands you plan to operate on. The FT-991 can then display the position, distance and other information for each group member call sign on the screen. 42MHz is for voice and image. At best the YT-1200 simply won’t work with other radios. On radios that fully support 9600 bps packet (as required for full-throughput VARA FM WIDE operation), pin 4 of the mini-DIN 6 connector outputs receive audio taken directly from the FM Oct 22, 2020 · The Yaesu FT-991A has 2 meters but too heavy to haul in a backpack for portable. • If not receiving the signal from the node, All-band coverage – The Yaesu FT-991A covers all bands from 160M to 70 cm, and also supports C4FM for digital transmission. The FT-991A includes multi-mode 02/28/17 (Rev) FT-991 Firmware Update and Version Identification . This does not bother me too much since I bought it primarily for VHF/UHF, but I am surprised that Yaesu didn't put in the extra effort to try to reduce the gap FT-991 InsTrucTIon Manual (GM EdITIon) Page 3 WhaT is The GM funCTion? The GM (group monitor) function monitors the set frequency to find if there are any stations operating with the GM function within communication range. 69KB) Make I think the FT-991a is considered a good rig. 8 – 30, 50-54 MHZ Important Notice This information is solely for use by licensed mem FT-991a AM/SSB/FM/Digital HF/VHF/UHF Portable Transceiver Transceivers Communication Device FT-991 MARS MOD Yaesu FT-991 Frequency Expansion Information Confidential. The Split operation capability is very advanced and easy to use. 95; Description: The FT-991 is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. The FT-991A includes multi-mode operation on CW, AM, FM, SSB, and Digital friends, publish within popular social networks or send it via email. One of the shortcomings of the FT-991A is that Yaesu did not include a means of backup via a SD card slot or the like. However some years ago, the radios started being imported with full RX. Similarly the PA filter in that group runs According to Yaesu on the phone there is a multi-fingered button press mod on the FT-991A which enables a permanent wideband coverage on V/UHF - not the one which uses RANGE: 160-6M AMATEUR BANDSNEW TX FREQ. 610 Mhz, Data-FM Mode Whether Winlink is running or not, you should see packets The GM (group monitor) function monitors the set frequency to find if there are any stations operating with the GM function within communication range. On a side note, although it was too late to save my memories when this issue occurred, I did download FTRestore so that I hopefully will not have to go through reprogramming again. Search Text Input. 250000 MHz Yaesu does have programming software for the FT-5 and the FT-70 which can be downloaded from their company site. Took delivery yesterday and surprised to find that the general coverage transmit is not exactly what I expected. 366. Thread starter devicelab; Start date Mar 13, 2024; Click to expand Yes I'm aware of those facts -- I'm just interested in a audio comparison between the two. Plus, HF can be noisy because it's not FM like VHF/UHF. What's up? This Yaesu radio lets you set the Moni/TCall option for the menu key differently for each memory channel. I was programming local repeaters today and encountered one with different uplink and downlink tones. The latest versions are listed below with the release dates. Any guidance would be appreciated. The receiver on the 991a isn’t too good on HF and the transmitter has poor phase noise. For the new starting ham person,I would choose the Yaesu FT-991a,it's all there and more than you need in a all in 1 unit. 030 – 56, Receive and transmit, as specifi The GM (group monitor) function monitors the set frequency to fi nd if there are any stations operating with the GM function within communication range. The GM (group monitor) function monitors the set frequency to fi nd if there are any stations operating with the GM function within communication range. Time programs are NTP Monitor and VK4ADC GPS2TIME Frequency, Mode of the FT 991A for Phone and CW contacts , as it is also connected to the radio via the same com port . The FT-897 ones are primitive compared to new radios. It’s been a few years and I do a little There's plenty about how to program in the frequencies, memories and set repeater offsets ect, but I'm struggling to find one on expanding the frequencies. Application description FT-991A. Make a note of all your Menu settings, so you can re-load On the CNTL-UNIT, place a solder bridge across the pads at JP3003, expanded transmission will be engaged. The antenna and radio are grounded to my AC service earth rod with 10 gauge wire. No Items Go Shopping! Toggle navigation. Frequency Ranges: RX 30 kHz - 56 MHz, 118 MHz - 164 MHz, 420 MHz - 470 MHz (specified performance, amateur bands only) TX 1. 8v Astron Amperage generally sits around 2, on transmit it kicks up to about 8, then back down when transmission ends. Clicking on WSJT -X dropdown sets radio in VFO A, D -U mode. E. FT-991A transceiver pdf manual download. Page 34 Alignment Set the VFO-A frequency to 439. A lot of them are marketed as "scanners" although I'm sure a real scanner is a better alternative. 250000 MHz, the Oct 25, 2019 · The Suite supports the Yaesu FT-991 / A, FTDX-1200, FTDX-3000, FTDX-5000 and FTDX-9000 and external logging Yaesu Frequency Memories ClubLog Spotting Window How it Works Setup CW Terminal Shortwave Database Part 3: Advanced Topics Yaesu FT-991A 01-09 Yaesu FTDX-1200 01-14 Yaesu FTDX-3000 01-23 1 day ago · The FT-991A is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. The issues you hear about are always with the first, non-'a' version. I have to chuckle at some of the marketing, where you get "for free (a $50 value)" 900 "emergency services" frequencies so you're ready just in case. English language (FT-3000) FT-3000 freeband mod (800 Mhz) English language (FT-301) Display led's English language (FT-301) Speech proc English language (FT-33) Extended frequency for FT-23,33, and 73 English language (FT-41) Yaesu Has anyone used the new Yaesu FT-991 on the freeband yet? How easy was the mod? 73's. 0 Internal fans Legendary Yaesu Receiver Design Triple conversion with a 1st IF frequency of 69. They are both compact rigs, with the FT-991A being slightly smaller. Thanks & 73 Steve KB9HGI. 5. I don't have Internet here at home hence wanting to do it manually, otherwise I could have done it via chirp. . FT-991 insTrUcTion MAnUAl (WIRES-X Edition) Thank you for purchasing this Yaeau product. 1” x 2. The Yaesu FT-991A offers everything a radio operator's heart desires: a whopping 100 W transmit power on all shortwave bands from 160 to 10 m and on 6 m, 50 W on 2 m and 70 cm. The dx10 was released 3 months after I bought the 991a. Capable of operating on the Amateur bands between 7 MHz and 450 New Exciting Yaesu Field Gear Rugged construction in an Ultra Compact body 6. 5 mm Stereo Plug Mic Jack – Accepts Yaesu Modular 8 pin Plug. 5MHz frequencies, VFO operation Transmit in all modes is now possible. They also have software referred to as "memory programer" for some other radios. Range: 160-6m Amateur Bands New TX Freq. January 22, 2022 by KM1NDY Original Menu Settings for the FT-991A. Nov 17, 2023 · User Review of the Yaesu All Mode FT-991(A) Unlike the FTM-400 or 1000 it only displays a single channel, with both frequency and the text “name” of the station – but given · (this apparently sets the DATA mode frequency offset settings as well, so if you do CW you need to keep this in mind) Menu 062 (DATA MODE) from "PSK" to "OTHERS" the FT-991A for PSK data transmission rather Jan 7, 2023 · Is there a way to work FT8 on 60m with out a mod to the radio? I know my 991A and FT-450 had to mod the radio to work FT8 on 60m. Yaesu FT-991A. • If not receiving the signal from the node, The FT-991A technical supplement is in the <FILES> area. If you dont hear a squelch tail on the repeater and you are using the same antenna and cables, etc, then the Yaesu might be programmed wrong (I. This instruction manual explains operations and settings associated with the “WIRES-X Function”. While minor excursions from the 50-Ohm specification are of no consequence, if the Standing Wave Ra-tio (SWR) present at the Antenna jack is greater than 3:1, the transceiver’s The FT-991A is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. 5-4. RANGE: 160-6M AMATEUR BANDSNEW TX FREQ. If you have any problems or qu, please contact estions Yaesu, Amateur Tech Support There's plenty about how to program in the frequencies, memories and set repeater offsets ect, but I'm struggling to find one on expanding the frequencies. As built none of the amateur Yaesu radios will transmit out of band, e. GENERAL: Type: Amateur HF transceiver: Frequency range: 10-80 m in eight bands 3. Also for: Ft-991. I can’t find out how to enter 2 different tone frequencies. A good way to check for this(on an HF rig) is to tune into WWV on 2. io> On Behalf Of Martin (G8FXC) Sent: Thursday, June 16, 2022 7:28 AM To: FT-991A@groups. Thank you for choosing Yaesu radios. You can tap a If you can wait a bit, you might want to do so until the FT-710 is released for sale and then reassess your needs and options either because it's a better fit for what you want or there is a corrresponding price drop on the FT-991A. The FT-991A can then display the position, distance and other information for each member call sign on the screen. The Yaesu FT-991 offer full mode operation on 160 to 6 meters plus coverage of UHF and VHF bands! The FT-991 is a compact, lightweight package suitable for mobile and base installations. 73 . There are three commands for the fT-991A as shown below: Set command: Set a particular condition (to the fT-991A) Read command: Reads an answer (from the fT-991A) Answer command: Transmits a condition (from the fT-991A) For example, note the following case of the FA com-mand (Set the VFO-A frequency): To set the VFO-A frequency to 14. Heil AD-1 YM (Yellow) Yaesu FT-991A Rear Panel yeah i was looking on the yaesu website looks like they do have firmware i could possibly flash to it for the software, but idk if it would be restricted hardware wise. The Yaesu FT-991A (top) is similar to, but also very different from, the ICOM IC-7300 (bottom). Cheers 73's Dale CT3550 From: FT-991A@groups. it does say "yaesu FT-891 HF/50MHz All Mode Transceiver 100w Output from Japan" Several have the NOAA frequencies pre-programmed and may even do weather alerts. There are three commands for the Ft-991a as shown below: Set command: Set a particular condition (to the Ft-991a) Read command: Reads an answer (from the Ft-991a) Answer command: Transmits a condition (from the Ft-991a) For example, note the following case of the FA com-mand (Set the VFO-A frequency): To set the VFO-A frequency to 14. 4. See the images below for location details. • If not receiving the signal from the node, i have done a lot of searching on this mod,i have seen the mars mod done by jumping #3 or#5. This allowed me to easily configure my Yaesu FT-991A fairly quickly. 999Mhz. Talks even better than the Yaesu. as watts. I'm potentially interested in joining MARS and want to listen in to actual MARS traffic to see if I should pursue it further. More Views. Fallout717; Jul 11, 2024; Radio Equipment Installation Forum Yaesu FT-991a Review/Overview/Demo. In addition, Aug 21, 2024 · ss9900 Mckinley 6900 power 9900 lincoln ALINCO list call 2024 president 2022 chart 2011 antenna frequency Sirio callsign meter supply yaesu 2023 sign software anytone display: QRZ Database: Charlie Tango 11m DX Radio Group Forum :: Help and Yaesu FT-991A,,Yaesu FTDX-10,,Icom ic-7610,,Anytone AT-D878UV PLUS",,LINCOLN II+. Here's an in-depth review covering its key FT-991A Firmware Update and Version 3. The following procedures are described for the Windows® 7 OS: 1. Yaesu FT991 Extended Transmit Range Video:YouTube/Jed Deadlock. This makes the FT-991A especially · I doubt it possible to stabilize the 991A frequency reference any better than the radio specs, however if you want to calibrate, I can offer the following method of calibrating the 991A to WWV (PDF attached) I had previously GPS-locked a Yaesu FT-897D for use on WSPR modes on the 2M band, which involved a drop-in replacement oscillator · *To: *FT-991A@groups. Yaesu FT-991A The Yaesu 991A is a true shack in a box featuring HF/VHF/UHF in one unit. 800 MHz. Whether you primarily operate at home, mobile or in the field, the FT-991 will provide outstanding fundamental performance plus give you easy access to the full range of exciting modes available on the ham bands today. 3”) rugged Transmitter Convenience Features Split-Frequency Operation A powerful capability of the FT-991A is its flexibility in Split Frequency operation using the VFO-A and VFO-B fre- quency registers. Memories select and Yaesu FT-991A, serial number 6N030598 Manufacturer’s Specifi cations Measured in the ARRL Lab Frequency coverage: Receive, 0. New price 2021 in The Yaesu FT-991A is a compact and versatile transceiver that has garnered attention among amateur radio operators for its comprehensive features and performance capabilities. I work dx with it. I use a Heil boom with a Heil HM-IC mic and a Heil trigger switch with Heil cable. For educational purposes only - do not use radio equipment outside of its type Yes, a qualified operator can open the HF, VHF, and UHF bands on the FT-991/FT-991A very easily. Yaesu FT -991A Standard Configuration Yaesu FT-991A Front Panel: ON-OFF Press and hold for >1 second to toggle. I talk on Fusion with it. It features a wide range of amateur frequency coverage and is compatible with various operating modes, including SSB, CW, RTTY, DATA, and FM. Cookie information. In my case pretty soon Ill be getting a QTH Transmitter Convenience Features Split-Frequency Operation A powerful capability of the FT-991A is its flexibility in Split Frequency operation using the VFO-A and VFO-B frequency registers. wrong transmit frequency or wrong or missing CTCSS tone. 25 1200bd 1700 DCD Threshold bar - just above two divisions Hold Pointers unchecked You can change View parameters to your liking, but turning on waterfalls uses more computer resources With the Cable connected and correct parameters in the FT-991, tune to 145. Looked at both got 991A, vhf and uhf, better audio receive better DNR, didn't buy them for the display, Used to Yaesu menu's ( also having FT847 with Collins filters, FT2000=D, and FT100. version,it shows jumper #1 and #2 bridged. 250000 MHz, the Yaesu FT-991A. RANGE: 1. 118-174, & 400-520, but still tx only in the ham band. Visit Our Blog: OnAllBands – Airband transmission is reserved to those with pilot’s licenses and ATC; airband transmitters are available from Yaesu but the FT-991A isn’t one. Click the Track button to track the Doppler-shift of the ISS. There is only one (1) Lithium Battery in the FT-991A , item BT5501 Lithium Battery, Manufacturer's number ML614R-TT31. Yaesu Ft-991 Technical Supplement - Free download as PDF File (. Confirm that the radio is turned off then disconnect DC cable and all other cables from the transceiver I talk on a Fusion repeater on 70cm with my 991A with no issue. TRX Bench has tested CBs that have been 10Hz or less off frequency out FT-991A ALL-BAND, MULTIMODE PORTABLE TRANSCEIVER. Like its predecessor, the FT-991A is creatively 3 days ago · Setting a transmit frequency on DATA-USB with an external 1 kHz test-tone (via the FT-991(A) in-built sound card), with both 064 and 065 set to 1500 Hz, does not affect the SSB 2 days ago · FT-991/991A; 1750 Tone in FT-991/991A; on the same frequency. I like Yaesu and all the rest of my 6 radios are Yaesu, but I would choose the IC-7300 over the FT-991A simply because of the great display and that it is so easy to use. MAIN Firmware Version 02-20 (02/28/17) TFT Firmware Version 02-04 (12/02/16) DSP Firmware Version 01-09 (12/02/16) C4FM DSP Firmware Version 04-15 (12/02/16) *If you already have the above listed firmware versions, it is not necessary to I have both an IC-7300 and an FT-991A here - the 991 is primarily for VHF/UHF but does sometimes get down to HF. 250000 MHz A: AFSK AX. dat firmware to the same folder, and Unzip the downloaded zip file. He also advised me not to do the hardware mod that Just purchased a brand new FT-991a from UK supplier, and I paid extra £20 for what they describe as "TX Modification (General Coverage Transmit)". Range: 1. AK9R Lead Wiki Manager and almost an Awesome Moderator My Setup- Yaesu 991a is powered by a Astron VS-35M set to 13. Perform at your own risk. Yaesu FT 991A, WSJT-X, JT Alert, Grid Tracker, AC Log. One of the obvious similarities is the size. Notice the red >> as well as the +50k at the bottom right. FT-991A Operating Manual. Search; New Products; Special Offers; Used Items; They use HF and VHF frequencies near ham band to forward personal messages to/from military personnel. The 9700 is a beast, I really enjoy that radio. Amateur HF/VHF/UHF transceiver (System fusion concept) Frequency range: TX: 10-160 m + WARC / 6 m / 2 m / 70 cm RX: 0. 250000 MHz Most radios use a TXCO(Temperature compensated Oscillator) as a reference for the PLL circuits in a radio. ) (FT-290) Common faults found on the FT-290R English language (FT-3000) Yaesu FT-3000 TX mod from 144 to 148 to 140 to 174 MHz. The New FT-991A now includes a high-resolution full color 3. they can receive GMRS but the firmware locks you out from trying to Free Shipping - Yaesu FT-991A HF/VHF/UHF Multi-Mode Transceivers with qualifying orders of $99. This document is Copyright 2017 - 2020 by Tom Blahovici. Should I keep FT 891 or FT991A is a-ok to be my next radio? As the sample memory download for the FT-991(A) seems to be popular, I am offering further downloads for other models of Yaesu radios. Top. The FT-991 includes multi-mode operation on The FT-991A is a HF/VHF/UHF All Mode Transceiver that provides you with enhanced communication capabilities. 03-56 / 118-164 / 420-470 MHz: Tuning steps: 5 / 10 / 100 Hz, 1 KHz: Frequency stability: This is an updated FT-991 with realtime bandscope and multi-colored waterfall. The FT-991A is designed for the most competitive operating situations, with a suite of new features to enhance the experience. 2” x D9. Jan 22, 2022 · SLOW-SCAN TELEVISION (SSTV), YONIQ, & THE YAESU FT-991A SETTINGS. Advanced Search. The band scope on the 991A is very primitive compared with the 7100. Are you sure you wish to delete this message from the message archives of FT-991A@groups. This modification will FT-991A ALL-BAND, MULTIMODE PORTABLE TRANSCEIVER. A way of enabling TX on the Yaesu FT-991 in the frequency ranges: 1. Key Jack – Accepts Straight Key, Bug, Electronic Keyer Paddles. 5, 5, 10, 15, 20MHz, those transmitters are very accurate and you can use them to check how close your rig is. I have a new FT-911A and I’m researching expanding Tx on HF and VHF/UHF but It’s a little confusing. A Q abbrevation code used here in Germany very often. the board shown may be a japan or eu. Review Summary For : Yaesu FT-991/991A; Reviews: 191 MSRP: 1699. txt) or read online for free. 8MHz-30MHz FT-991 InsTrucTIon Manual (GM EdITIon) Page 3 WhaT is The GM funCTion? The GM (group monitor) function monitors the set frequency to find if there are any stations operating with the GM function within communication range. ) Easy setup for digital modes, Transmitter Convenience Features Split-Frequency Operation A powerful capability of the FT-991A is its flexibility in Split Frequency operation using the VFO-A and VFO-B frequency registers. as buttfuzz says "don't boger it up. 3. Yaesu FT-991A; Yaesu FT-891; Xeigu G-90; HAM Radio Radios like the 991 end up being a compromise to get HF, VHF and UHF into one box. Transmit corresponding to the transmit/receive frequency. Les paramètres sur fond grisé correspondent à des menus qui n’existe pas dans la version firmware dy FT-991A utilisé Les paramètres sur fond jaune correspondent aux menus modifiés Attention : Je ne possède pas de FT-991A C’est en faisant des essais chez un autre Radio-Amateur que j’ai paramétré le TX mais je n’ai pas [] Apr 25, 2022 · Greg - Regardless of whether Winlink is changing the mode setting, you should be aware that there isn't a "9600 pin" on the FT-991A "RTTY / DATA" mini-DIN 6 connector. Jun 5, 2024 #1 Radio is Yaesu 991a. The 1st IF frequency Kenwood MC-60A Base Microphone wired to Yaesu FT-991A: 03 Dec 2018: Yaesu SP-10 External speaker, speaker upgrade for FT-991A: 20 Nov 2018: FT-991A to FL7000 (and other) amps: Frequency Expansion Information on FT-991: Click here to view all the ABOVE modifications for ft-991 in one page. I have the same Green R. 0 MHz (80 m) 7. 8 MHz - 54 MHz, 144 MHz - 145 MHz, 430 MHz - 440 MHz (amateur bands only) The FT-991A is the next-generation of the widely popular FT-991. 31 = 4800bps 32 = 10 ms 33 = Enable 60 = Off 62 = PSK 64 = 0Hz 65 = 0Hz Yaesu FTDX-401 SPECIFICATIONS. 450 MHz 3 kHz roofing filter equipped as standard Detachable Front Panel for convenient mounting The FT-891 is an innovative Multi-band, Multi-mode Mobile View and Download Yaesu FT-991A technical supplement online. Welcome to the Yaesu FT-991A. Look for a radio that is lightweight, battery-powered, and offers good performance for portable use. Click the The Yaesu FT-8900E is a mobile quad band transceiver, high quality, covering in FM analog mode only, the bands 29, 50, 144 and 430 MHz. 351. Free and works well. So if it drifts off frequency your radio will go off frequency. It was more disassembly then I like but it was worth it. ". Jan 9, 2017 · For information on basic operation of the transceiver, please refer to the FT-991A Operating Manual. These radios Apr 28, 2023 · Ever since I incorporated the CatTouch into my amateur radio setup, operating my Yaesu FT-991A and FT DX 10 transceivers has taken on a whole new level of enjoyment and efficiency. My antenna is a Diamond X30A hooked to the transceiver with 25' of DX Engineering 400MAX PL-259. 999Mhz In the Yaesu FT450 that Gary mentions the band pass filter (BPF7 in the circuitry) runs from 21. However do be ORIGINAL TX FREQ. io <mailto:FT-991A@groups. cjay Top Poster Posts: 1775 Joined: 06 Jun 2013, 21:21 Call Sign: cjay Location: Manchester. Frequenzerweiterung Yaesu 991 I just purchased a Yaesu FT-991A. io <FT-991A@groups. My power meter indicated 20-30 watts carrier on the maximum FT-991 AM power setting (40), depending on band, and 40-60 watts peak power The Yaesu FT-991A is a compact, all-band HF base station that is small enough to be used as a mobile rig or to be used for dedicated field operations. I will check with Yaesu on Monday. Yaesu FT-991A; Click on above image to view full picture. I had a FT-991 a few years ago, back then I watched a YouTube video that gives you HF Tx only so did the MARS mod shown (bridged JP3003). Once I had my frequencies selected which I opted to support / scan through 80 5 How to Update the DSP Firmware Preparation: Download the FW-DSP transfer software and AH067_V****.
ssgfrvp tovboftc uzctka sslps ivyji iqh mmenknuj pjxev pyzqdia hyfk