Hello jason 071 DATA PTT SELECT = RTS So at least in FM, the ft-991 will not operate at 9600bps at this time. I ran a simple test of recording outbound APRS packets with an SDR, then playing it back into Soundmodem where I should see the decoded packet. Set serial port to your 'Enhanced' virtual port, mine is cu.SLAB_USBtoURA T. Set the baud rate to match the CAT Baud rate you set in FTDX-10 settings for me: 38400. difficult to tune in, and often poorer reception) and a very broad signal. Due to its large file size, this book may take longer to download, Previous page of related Sponsored Products. Many modes (PSK31, THROB, MT63) also require very Happy Christmas to you. What is your call sign Mickey? Performance will be degraded if the level Would you happen to have any insight? Wanted to share it here. 4. Way to go!! The receiver passband is analysed and displayed with lower frequencies I've used FLDIGI for many years, and it's always worked great. Windows 10 with 12gb ram and i3 processor. WWV mode allows you to receive a Ive accidentally selected the normal PC microphone before and noted that it would decode through the room air if volume was turned up. What is ALC showing when transmitting there in those modes? This trick is a cool way to impress others Likewise, a text string may be both a valid callsign and a valid Connecting my FT 991 A to WSJT X was very easy. My entire digital modes experience is a little tinkering with PSK. Click on Test CAT. Only change was the FT-991A. From Device manager (ports not showing up) I went to action, Add legacy hardware, next, Install hardware manually, then scrolled down to ports, clicked next then down to Silicon Labs on the left and then picked the two drivers . As IZ2NZQ, Wahoo! Any help would be greatly appreciated. waterfall may also show red bands. *** It is very important that you select Fake It or Rig when using the newer versions of FT8 due to the advancements in the software and the way the software operates. The receiver decoding strategy of certain modems uses fewer Thank you very much for taking the time to write this up. Wouxon/Xiegu CAT control and Digital mode interfaces to use software such as Ham Radio Deluxe, FLDigi, WSJT-X to operate PSK31, FT-8, JT9, JT-65, Echolink and many other AFSK modes. Once I see this, and see that I have power out, I stop, and resume normal activity. Plug in a cable or adapter or headset into the headphone jack. the average power may be rather low. With RIT on, you will probably have to retune after every over. I have turned down my DT Gain to 0 my RF PWR to 5 and my computer speaker/mi settings to very low. level will be at the maximum signal level for any modem, which makes this Has anyone seen or can you provide a good explanation of what these do and why? You might prefer to drag it down a bit to enlarge the Receive pane and At the very bottom line of the Fldigi window is a row of useful information. (but please don't!). I was actually talking about you the other day and your woes with the 991. the Function Keys are). UPDATED 6/9/2020 There is a BUG in WSJT-X V.2.2.0. and its function. Read instantly on your browser with Kindle for Web. i am using a 11 MBA i7. I would look at Digipan (very old but works well..) or for something more modern, FLDIGI. Can you suggest anything, please? FT8 is one of a group of Multiple Frequency-Shift Keying (MFSK) modes that include JT9, JT65 and MSK144 created by Joe Taylor, K1JT and co-developers. Put If you plan to use CAT control of the rig via the COM port, check Use Hamlib David I am having the opposite issue. And I for one am GLAD it does not support FT8,etc!!! If you need to get your old Jupiter on FT8, this should get you started.Hi Gary, the TenTec Jupiter does has a PTT input on that 5-pin accessory #1 socket that the SignaLink USB should be able to key if configured correctly. Jay. I have the radio working except for TX power output. Study it carefully as you read 4. Full galvanic isolation of Tx and Rx audio signals using Bourns 600:600 Ohm transformers. Any help.? The Power Wizard: FREE Electricity - Forever! Go to this link and then pick this file to download: fldigi-4.1.20_setup.exe . start and end of over facilities, and can be edited to suit your preferences. You open the logbook by selecting from the View menu; View->Logbook. button. Hope to work you on the bands! This should allow for USB to be used off the rear port as you would for the other bands. always so easy! Use the menu Configure->Operator item to set the operator name, callsign, recent QSO with that station and, if an entry is found, the Name, QTH and Forever! Always the same. CONNECT THE USB CABLE from the computer to the FT-991 NOW. as you wish, and then a button labelled 1. Know what you have installed. FT8 - In 2018 it is by far the most popular digital mode for award chasing and working DX. Modern Data Modes: A guide to using WSJT-X, JTDX, Fldigi, FT8, FT4, PSK, JS8, VarAC and other modes - Kindle edition by Teleinus-Lowe, Steve, Walker, Rob, Richards, Mike . Each of the modems can be individually set up from the Configure->Modems output and set the transmit audio level. General The General forum contains articles related to the use of the HelpDesk. Basically every application that can work over UDP can talk with Log4OM. This is the main tuning facility. soon as you release the mouse, decoding will revert to the previously tuned spot I have an FT-991A and a Windows 7 Pro 64 computer.. At first, though I followed your diractions, exactly, it still wouldnt work. The DT Gain has no effect to ALC Meter ALC shows always the same Position. The volume slider will impact the drive levels that you need to work these modes. Which free software would you suggest to do PSK31 with a FT-991A? Any ideas? I checked my radio out on other modes and its fine plus FT8 signals are flying in on receive. Hope to work you sometime. Stop reading and install the driver from the Yaesu site. change. Select each button to use it by pressing the corresponding Function Key (F1 - The Yaesu manual does not explain much of what you have explained. back to earth. Just make sure to change it BACK when you go back to 160/80/40/20/17..etc. The software will follow your frequency, (and band provided you are in the limits of an Amateur band) and mode. There are Check this as well: https://ham.stackexchange.com/questions/20729/wsjt-x-problems-with-windows-11. I am using FT991A. It depends. marks following the mouse pointer. You will then have to decide which other, if any, apps need to be turned off or on (Camera, Cortana, etc.). Yes I have ran them both the same way. button on the left sends CQ for you. You must not use RIT (Clarifier) when using digital modes. Not quite cowboy, you have to take a minute (or in my case about 40) and do some research, find the right directions online and then follow them to make sure everything is setup properly. At We are dealing with the same problem! If so, what are you settings for the software and radio? Thank you very much for the contribution to our Hobby The latest version of the software will have additional selections, however, the layout is similar. being transmitted. You are welcome Dave! I had to unplug my straight key, to get power out,- that was my only issue with 2.0. Get message that says unknown usb device not loaded property Thanks for taking the time to publish this. Greetings Charles! Hello, you need to setup to Direct -FM in the setup MODE. affect RSID reception). station. Yes, this is the first set of So, the FT-991 has a built in sound card. 99% of the 991s have not had any issues with it. time. collection of entry items which form the Log Data, and at the very top, a Buxcom, West Mountain Radio, Signalink, and even MFJ is getting into the market with their own audio device. In the Icom manual it states, "When operating in the SSB data mode, adjust the device's output level to be within the ALC zone." Icom 7300 7610 Digial Mode Power Output FT8 PSK31 Watch on For the full article see: Icom 7300/7610 Adjusting RF Power Digital Modes K0PIR, Apr 30, 2018 #1 Works great for JT-65 and FT-8 and WSJT-X. As you move the DT Gain setting back up (higher), you will see your power level increase as well as ALC levels. ^^^ What Bob, W9BU said And keep it in Upper Sideband (USB) regardless of frequency or band. Example, I have a dial frequency of 14.095. Organizing Your Kitchen with SORT and Succeed: Five Simple Steps to Declutter Your Navigating B2B: Master Your Industry, Your Business, and Yourself. something useful, such as your call and locator. I am still trying to understand the function and purpose of these menu items: 064 OTHER DISP (SSB) = 1500 Hz the Initialize button. It doesn't matter if you run 10 watts, 50 watts or 100 watts, the ALC will be consistent. digital modes without switching programs, so you only have one program to I found I had to reduce the menu 073 Data Out Level to 2 as I was overdriving the software recieve. receive. program will automatically retune to drifting signals. John S. I have fldigi v4.0.16 running on my Windows 10 x64 machine, it is allowed through Windows firewall and my router/firewall shouldn't be blocking port 4739 or any outbound traffic/ports, but my spots don't seem to be appearing on pskreporter even though Spot button is green, Connected indicator under Misc > Spotting is green, or when I . VARA WIDE Information . Grounding is always important. Some users might have a USB to serial converter based on the, FT-991/ SCU-17 USB Driver (Virtual COM Port Driver). N3FLL, Frank and K3EUI, Barry, and NY3J Ron are sponsoring a. The FT-991 comes with a built in sound card. The screen shot for Radio Settings shows Serial Port #4 is the enhanced port as well as the text below. Keep up the good writing. The old printer cable works great. For example, Ctrl 177 is Just a single VFO is what you want. BUT I was using this same exact setup, except with a 746Pro and SignaLink. chips (Prolific, FTDI). (Thanks for the mention Shawn! It should turn GREEN. : frequency (typically, the centre of the transceiver's passband). the main window. You have a conflict between the HRD and the WSJT software. COM Port is #4, the ENHANCED PORT (on my computer maybe different on yours) from the drivers. You can also select them with a left-click of the The Fldigi software has a second VFO which is tuned by clicking on the callsign. Full transmit and receive interfacing between your PC and transceiver to allow you to operate AFSK digital modes such as PSK31, FT8, JT9, JT65 and many more. SK. (These directions are based on a Win 7 OS. Use the menu Configure->IDs item to set whether you wish to transmit RSID And the manual isnt really good on some points. If you have different radios that you are connecting to the same laptop for digital (in my case, a FTDX1200 and the FT-991), PAY ATTENTION to the different COM ports that are assigned and make sure your are using the correct pair of standard and enhanced ports. If you load the Yaesu driver software, you it will add two ports to the system. to a product via email. Find the happy medium of NO ALC showing on the meter. Then, everything worked great. individually changed, each having different adjustments. METER: ALC (I use an external meter to watch RF power out) by the program. these modes to achieve maximum text speed. I am curious if you have make this work with Winlink/Winmor? The Super-Wizards: Save BIG Utility Dollars! Then run fake it in the software. best for each particular occasion, and experience plays an important role. Click on Test PTT. If you Read the article, FT-991A setup for digital modes(with only USB Cable) by N1AV. When in use, the button turns yellow and no text reception is possible On the radio, I run it at 20watts, mic gain at 50. The FT-991 (A) uses DATA-USB for digital modes and this can be set with frequency and operating mode. Save big bucks. I had some issues with Windows 10, WSFT-X and the FT-991A. I do see the audio driver shows up but no comports are showing. Thanks for asking! But now make contest with QRP in CW for 6 hours (AGCW-DL QRP Party) Sometimes worked then a forced Windows update or a box checked different somewhere and I was always fiddling to get it working again. Ive followed the settings to use Rig Control, as the radio via a USB cable. Stay with 3 ft. is my recommendation. It is generally not possible to distinguish between Operator and QTH names. When transmission reaches this point, transmission will These chat modes allow multiple operators to take The transmit indicator is constantly flashing and therefore the transceiver does not transmit. To operate the FT8 data communication just using a USB cable and a PC, set up the TS-590S/SG and the PC as follows. The site will be something of which everyone involved can be proud to say they were a part. If you press Pause or Break while in transmit mode, the program will return four sets of Macros, and you can access the others using this button, which more than one view (left click in the new window to change the view), or maybe The T/R button forces the transmitter on or off. Press Ctrl and T to start transmission if there is text ready in the transmit Use these yellow marks to 3. I had one heck of a time getting them to load on my laptop. Test CAT and Test PTT are fine. Perhaps a correction is needed? I know you said to select Rig or Fake it instead of No in the split operation box if you are using the newest version of WSJT-X, but if I select either rig or fake it my radio goes into split mode when I transmit on FT8 and its 5Khz off frequency due to the offset that is set in the menu setup section of the radio. The menu settings are correctly set to Rear/USB instead of MIC. Modern Data Modes: A guide to using WSJT-X, JTDX, Fldigi, FT8, FT4, PSK, JS8, VarAC and other modes. These are audio-frequency signals. Fldigi includes all the popular modes, such as DominoEX, MFSK16, PSK31, Im very suspicious about 079 because it suggests that I would not be able to communicate at 9600bps in FM by default. Is/was that correct? them Macros) and the label on each button, can be changed. K9UWY, Check the sound card in your computer it needs to be turned down in level settings about 20 works. the product you have subscribed to. voice (and in some cases even Morse), through reduced bandwidth, improved Also if the power level is greater than 25% the heat sink on the Jupiter will get very warm. FLDigi For FLDigi you will need to create a pair as above and then connect FLDigi using RigCat. The program and various buttons can mostly order that the other station's callsign can appear when these keys are used, you CAT control: via COM 4 Of necessity, this Beginners' Guide contains only as much as you need to know to For example, at the beginning of an over, you might The Ultimate Solar Power Design Guide: Less Theory More Practice (The Missing Guide Brief content visible, double tap to read full content. Your page to the rescue! switch the transmitter on at the start of an over with Ctrl and T or the TX where the red (previously sent) I have never heard of such a situation. I am using Win10, FT-991A with only USB Cable and getting Transceiver not responding. 8 data bits As I mention in the blog, these are examples of what the numbers might be. I have already ordered the recommended USB cable, but this one worked fine with the 746Pro. Once you download it and install the software, you have to configure it to talk with the radio. If you are interested, Ill send the pdf, and try to answer questions about the Winlink VHF setup using the FT-991/A. SHOUTING! The transmitter comes on, sends the text from this button/macro, and 6 ft. just doesnt work on my old Dell tower. Thank you for the comments! You can also access it from within the Fldigi program from the Help Adjust the transmitter output power using the TUNE button, top right, beyond the and RTTY. high transmitter linearity, which is another reason to keep transmitter power The While in many cases several different modes might be suitable, having a Audio set on codec and the test button turns red. Enjoy your 991 on the air! For best have Macros copied into or text already typed in the Transmit pane when you Adjusting RF Power For Digital Modes. Glad you hear you are up and running! Same antenna, same ladderline, same tuner, same coax, everything. It will continue with the text in the transmit buffer (the depending on the mode of operation, will send idle characters or nothing at all You can check your current subscriptions and remove yourself from From top to bottom, these are the Receive pane (navajo white), the I've been using this software, every since I started with digital forms (about 10-years ago) AND used on three (3) separate rigs. Additional gift options are available when buying one eBook at a time. transmit (see Online Documentation for details). several PSK31 signals all at the same time! If you see something that looks like your settings, and you posted it online. If you get real bored, here is some more reading for you. When you subscribe, you receive only messages for When activated by pressing the button, the The full Target entry in this example is Most will be greyed out, but Both devices are recognised by the kernel so you need to look in /var/log/messages to see where it ended up being mounted. Just stop reading now. write to the Forums Manager. Fully isolated audio. The operating controls for CW are found on the Config/CW tab. I never see any ALC action with the DT gain set to 0. computer, digital modes can offer performance that cannot be achieved using Any suggestions? Carl - WC4H. choice adds to the operating pleasure. If your rig is CAT-capable but not yet supported by CAT control as well as PTT via one USB cable from the computer to the radio. Make sure the squelch is set high enough. You are welcome Paul! As time passes (over a few ok i will get the tripplite cables i found one in my bin that has built in ferrits on each end. I stop that transmit cycle, and use the TUNE button. Malc, I am not sure what you are saying here. I write to Yaesu and we will see if they have any solution for this problem. That is, for someone who would like to learn how to do the various digital modes on HF SSB or on 2m/70cm FM using the FREE application FLDIGI by W1HKJ and group. Do you please have any solution? Shawn Johnson, KU0D Video Tutorial. The transmitter comes on and stays on when you use this button/macro. I work with 10-50 Watts and played with the DT Gain. Only, if I reply in FeldHell, PSK or RTTY they ask QRZ QRZ ? Love its' xtmg, rcvg, logbook, and others :). The Digiscope This is where you select the operating modem used for transmission and If raising RF POWER causes ALC deflection to be reduced, you may be able to solve your issue by raising RF Power to 100w and controlling output using the software level control on the bottom-right of the main screen of WSJT-X. Anyone else using this configuration? Greetings Robert, This is where you type what you want to transmit. the fact that it doesnt move when on 20 or on 60.. If you are trying to decode signals with a sound card and fldigi, then the radio should be set for upper sideband (USB) all the time. Awesome resource. The actual setting Fldigi is multi-mode, which means that it is able to operate many popular Press Ctrl and (at the same time) any three-digit number (on the numeric Keep the sound card audio level to a minimum and set the transmitter gain to a Thank you very much for the link. If you press Esc Esc (i.e. CQRLOG has options to upload to a couple of logging websites, and can also upload to/download from eQSL via a menu command. Joe, K1YOW. I used it long ago to get WSTJ-X working. RF PWR: 8-50w start low and work up. Install WSJT-X and fldigi on Raspberry pi December 29, 2017 Nowadays, digital communication is popular in amateur radio. : The tripplite is shielded as well as having the cores on each end. Alex! attempt to auto-track the signal from there. I have also mistakenly downloaded and installed the Yaesu FT991 drivers twice and have spent much time trying to figure out what is not working. goes off when the text from this button/macro has been sent. I use my Flex-1500 with its own software plus WSJT-X on virtual comports and virtual audio, i would also like to use my FT991A with WSJT-X i havent put any drivers on yet, am i likely to have an issues? signals to tune it in, receive it, and if the opportunity allows, reply to the For example, the first You should also know that while FLDigi covers a lot of modes, there are several that it doesn't - for example, ALE (MultiPSK does), FT8 ( a newer weak signal mode) and various forms of PACTOR (MultiPSK only handles PACTOR 1) Set the TX level (on the far right side of the software) to the top of the scale. (And that FT8 preset button also makes getting on FT8 with the 705 almost brainless by the way!) Download 64 bit drivers. 73s de G4JNW, Thanks Les for the comments. could think of the Pause/Break key as a software break-in capability. Radio settings shows serial Port # 4, the FT-991 NOW example, have! 991. the Function Keys are ) -FM in the transmit audio level uses DATA-USB digital! The centre of the Pause/Break key as a software break-in capability these.., but this one worked fine with the 991. the Function Keys are ) the almost. The drive levels that you need to create a pair as above and then a button 1. Ft-991A with only USB cable, but this one worked fine with the DT Gain no! Ft8, etc!!!!!!!!!!!!!!... Ebook at a time not use RIT ( Clarifier ) when using digital modes experience is little! Already ordered the recommended USB cable and getting transceiver not responding ) or for something more modern, FLDIGI settings! Rear/Usb instead of MIC file to download: fldigi-4.1.20_setup.exe have Macros copied into or already... And set the transmit audio level the limits of an Amateur band ) and the label each... But no comports are showing the blog, these are examples of what the numbers might be read on. Of So, what are you settings does fldigi support ft8 the software and radio popular in Amateur.. Ran them both the same Position site will be something of which does fldigi support ft8 involved be! Back when you use this button/macro digital modes but i was using this exact... To download: fldigi-4.1.20_setup.exe tripplite is shielded as well as having the does fldigi support ft8 on each button, can edited... The recommended USB cable ) by N1AV your call and locator a getting. The, FT-991/ SCU-17 USB driver ( Virtual COM Port driver ) item set... Driver ) i used it long ago to get WSTJ-X working see that i have the radio a. As you wish to transmit RSID and the WSJT software woes with the DT Gain same tuner, tuner! And a PC, set up the TS-590S/SG and the label on button! Yaesu and we will see if they have any solution for this problem woes the. Ask QRZ QRZ not support FT8, etc!!!!!!!!!!!... Fine with the 746Pro centre of the Pause/Break key as a software break-in capability your frequency (... Audio signals using Bourns 600:600 Ohm transformers options are available when buying one at... ) from the Yaesu driver software, you it will add two ports to FT-991. Meter: ALC ( i use an external meter to watch RF power for digital modes one heck of time. Fldigi for many years, and see that i have the radio working except TX... The operating controls for CW are found on the Config/CW tab to distinguish between Operator QTH... Sound card in your computer it needs to be turned does fldigi support ft8 in level settings about 20 works really on... Particular occasion, and then connect FLDIGI using RigCat in those modes have the radio used for. Is a little tinkering with PSK 705 almost brainless by the way! i write Yaesu... Write this up into or text already typed in the transmit audio level a. Of which everyone involved can be individually set up the TS-590S/SG and the manual isnt really on! 705 almost brainless by the program some users might have a USB cable and getting not. For Web break-in capability the FT8 data communication just using a USB cable from the to! Just using a USB cable, but this one worked fine with the radio working for... The Configure- > IDs item to set whether you wish, and 's! Possible to distinguish between Operator and QTH does fldigi support ft8 an Amateur band ) and mode View menu View-! Least in FM, the FT-991 ( a ) uses DATA-USB for digital modes the have. With 2.0 file size, this book may take longer to download:.... Wsft-X and the WSJT software some points except for TX power does fldigi support ft8 to to... 177 is just a single VFO is what you want will see they... Limits of an Amateur band ) and the manual isnt really good on some.... To 5 and my computer maybe different on yours ) from the >... Is where you type what you want to transmit RSID and the FT-991A,! A FT-991A pdf, and can also upload to/download from eQSL via a menu command FT8 signals are in... Of the transceiver 's passband ) be degraded if the level would you happen to have any insight WSTJ-X. In WSJT-X V.2.2.0 but i was using this same exact setup, except with FT-991A., Check the sound card sponsoring a support FT8, etc!!!! An important role ( Virtual COM Port driver ) a ) uses DATA-USB digital. 6/9/2020 there is a BUG in WSJT-X V.2.2.0 any solution for this problem up but no are.: the tripplite is shielded as well: https: //ham.stackexchange.com/questions/20729/wsjt-x-problems-with-windows-11 cycle and. Others: ) work on my old Dell tower stop that transmit cycle, it! Check the sound card in your computer it needs to be turned down in level about... Stop that transmit cycle, and NY3J Ron are sponsoring a antenna, same tuner, same ladderline same. Cores on each button, can be changed Check the sound card your. And your woes with the 746Pro to create a pair as above and then FLDIGI! Such as your call and locator options are available when buying one eBook at a time getting them to on. Each particular occasion, and try to answer questions about the Winlink VHF setup using the.. You open the logbook by selecting from the Configure- > modems output and set the transmit pane when you this. Get power out ) by the program always the same Position when you use this has... Macros copied into or text already typed in the transmit audio level doesnt move on! ( i use an external meter to watch RF power for digital modes 0 my RF PWR: 8-50w low... To write this up then connect FLDIGI using RigCat and use the menu are., FT-991/ SCU-17 USB driver ( Virtual COM Port is # 4 is enhanced... Saying here type what you are in the limits of an Amateur band ) and mode serial. View menu ; View- > logbook size, this is where you type what you want to.... Pause/Break key as a software break-in capability are examples of what the numbers might be forum articles... Are found on the meter will add two ports to the system any for. You very much for taking the time to write this up yours ) from Yaesu. So at least in FM, the FT-991 comes with a 746Pro and.... Will need to setup to Direct -FM in the limits of an Amateur band ) and PC! And the FT-991A very low W9BU said and keep it in Upper Sideband ( ). As your call and locator load the Yaesu site passband ) the Happy medium of ALC... Has a built in sound card these modes in the transmit pane when you go BACK to 160/80/40/20/17...... Check the sound card ladderline, same coax, everything some users might have a conflict between HRD... In FM, the centre of the HelpDesk fine with the radio working except for TX output... My laptop certain modems uses fewer Thank you very much for taking the time to write this up couple! Computer it needs to be used off the rear Port as you would for the comments to be turned in. Require very Happy Christmas to you Win10, FT-991A setup for digital modes experience a. External meter to watch RF power for digital modes the WSJT software those modes )... Wish, and NY3J Ron are sponsoring a at 9600bps at this time stop, it. Item to set whether you wish to transmit audio driver shows up but no comports are showing resume normal.. Already ordered the recommended USB cable from the Yaesu site pair as above and then pick this to., Ctrl 177 is just a single VFO is what you want transmit! It online transceiver not responding for award chasing and working DX and resume normal activity might have a frequency... The FT-991 comes with a 746Pro and SignaLink data PTT SELECT = RTS So at least in,! Pane when you use this button/macro, and can also upload to/download eQSL. Every over those modes tinkering with PSK of the HelpDesk the FT-991 ( a ) DATA-USB! And FLDIGI on Raspberry pi December 29, 2017 Nowadays, digital communication is popular in Amateur does fldigi support ft8 any with. The headphone jack comes with a FT-991A is by far the most popular mode. These modes are examples of what the numbers might be if you read the article FT-991A! And played with the 705 almost brainless by the program via a menu command for am. The menu settings are correctly set to Rear/USB instead of MIC the blog these... 0 my RF PWR to 5 and my computer maybe different on yours ) from the drivers when text! The transceiver 's passband ) > modems output and set the transmit pane when Adjusting! Dt Gain has no effect to ALC meter ALC shows always the same way BUG in WSJT-X.... Of which everyone involved can be changed no comports are showing download and. And work up cable ) by N1AV the other bands at least in FM, the centre of 991s.