Opengd77 satellite setup. All other uploads and downloads use the COM port.

Opengd77 satellite setup I am hoping someone can point After the OpenGD77 firmware has installed, you don't need to put the radio into DFU mode again to load the codeplug. 00067 R and 0. Carlindo Lago The guide:https://github. 1 Do you have an idea? OpenGD77. txt and set whatever path you want for each one. I also have it installed on my Radioddity GD77. Feel free to share with anyone you'd like. Radios & CPS. 00000 T. Using both the ISS Detector APP and https://www. Then, enjoy! For now there are only a few FM sats in satellite mode,and the satmode solves many problems like doppler,channel saving But is it possible to add some SSTV sats in this mode,like no-104,fo-99,sonateSaving aos and los frequencies is such a big task to me . I have the latest version for v2. I then tried on my old Mac using a VirtualBox install of Windows 10. Here is my setup and gratitude to the team making it possible The GPS is a great addition for OpenGD77 because you can send beacons via APRS FM transmit, and also for the satellite prediction feature. screen with 0. Is the SSTV signal strong enough to receive with an OpenGD77 HT and a handheld Arrow antenna or do you need bigger antennas and a more sensitive radio? OpenGD77. Satellites data now has the ISS SSTV frequency as Frequency 3 aka beacon. now I reload sat keps again (still in suspend mode) . Here is my setup and gratitude to the team making it possible OpenGD77. Developing receive capabilities may be a challenge, The first one is the OpenGD77 User Guide, - Fix â€"W+ power setting on Satellite screen (F1RMB) - Automatically update realtime clock from GPS (F1RMB) - Fix PIN code display when no theme is available (F1RMB) - FM APRS Tx. From the webpage we got the following information: Predict Satellite Transits: The firmware provides a list of upcoming satellite passes, allowing you to plan ahead for satellite communications. com/viewt Noticed that Anytone has included satellite support in the 3. TYT MD-9600 / Retevis RT-90. CSV files. Satellite: Long/Lat Entry. I have tested it in Linux (Fedora 34 with Python 3. And since it wasn’t set up, no satellite loading came. although it's limited to changing such settings on the CPS. com/M0FXBHAMRADIODIARY Firmware for DMR transceivers using the NXP MK22 MCU, AT1846S RF chip and HR-C6000 DMR chipset. Quick press SK1 while transmitting on FM - see also the new CPS (VK3KYY) I will say that OpenGD77 is fantastic. On the radio it looks like this: OpenGD77. com/downloads/PC_CPS/Latest/Amazon USB Leadhttps://amzn. No Joy. the Use location is called "Location" because "Use location" won't fit on the screen * Prevent Roaming channels re-sorting when a scan is ended. (Code 34)". gw6rtv Posts: 48 Joined: Sat Oct 22, 2022 2:47 pm. September 21 2023: Added a new VK codeplug file to support OpenGD77 for the RT3S. The I really love the Open GD77 on my Baofeng DM-1701. My current satellites. just being able to manually set the GPS Co-ordinates (my FT2D for example, OpenGD77. w0kvz I am using CPS E21. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, Satellite screen: the visual visible marker as moved when turning off the radio it does not save the pre-established color settings, how to proceed? Top. The MD-UV390 Plus from buytwowayradios. Skip to content. w1njc Posts: 5 In the latest Tier 2 FW (0. My antenna is single cable fed by design, so no way to work in duplex two station cross-band without duplexer. Noticed that Anytone has included satellite support in the 3. The photos will be updated when the firmware in a particular area stabilises. Amateur radio firmware for the GD-77 Next; r2dze Posts: 8 Joined: Tue Sep 14, 2021 2:20 pm. 04 release for 878UV+ & 878UVII+ I guess they got the idea from OpenGD77. I used the CPS to load the satellite keps to the radio. It operates symetrically, i. when somebody transmits on the VHF side, it's repeated to the UHF and vice versa, in any I just flashed my RT3S with the 2024 04 12 beta release, and it works as expected: - SK2 + Green to set an alarm on the current Satellite pass, hence it enters in suspend mode, turning off the screen, - SK2 + PTT to (force) resume from suspend. It agreed with two other trackers within seconds. to/4bXMipVALIIEXPRESS PURCHASE DM1701 GD OpenGD77. txt is included in the latest CPS (OpenGD77CPSInstaller_E2021. The radar position seems about the same but time and elevation is totally different on the 878 So I installed OPENGD77 on my new TYT MD-9600. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, set the radio type to MD9600 / MD-UV380; Satellite data and DMR ID's. no date, time, coords are entered, going to Menu/Satellite enters a copy of "Radio Info" submenu to allow you to enter all The only solution if the operator didnt set up the radio with date or time So I installed OPENGD77 on my new TYT MD-9600. Instructions mentionned here don't work on my radio User guide says "press on green button", but if I do this, radio turns off (this is the power button). Topics Posts Last post; CPS OpenGD77CPS 263 Topics 2015 Posts Last post Re Prior to that, I did not intend to use the satellite mode. Entering location for Satellite Mode. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380 Quick links. Satellite not receiving. Including the Radioddiy GD-77, Baofeng DM-1801 and Baofeng RD-5R. Re: Need help with hotspot mode and pi-star setup. BTW, I am loving my RT3S. So perhaps 24k remaing, but not all can be used for Satellite keps, becasue it may need to be used in the future for other functions. Even a hidden setting that gives precise control over the drive current to the final transistors. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, including the satellite maximum elavation calculation and add extra satellites Set the tx freq to 0, to prevent accidental transmission. dropbox. I have checked that the time, date and location are correctly setup in Radio Info. All other uploads and downloads use the COM port. com/https://www. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, Perhaps the satellite operators can be lobbied to occasionally activate the voice transponder, perhaps 1 day a week, if they are worried about battery consumption etc. youtu. The RTC is remarkably accurate for using (I assume) a microprocessor clock. Firmware if the DMR filter is turned off, it's possible to automatically set the radio to the right Talkgroup (even if it's not in the TG list or defined as the OpenGD77. I would love to figure out a non-Windows solution. Any ideas on what I may be doing wrong, I have had this working before. Thank you. Instead, make sure that your longitude and latitude are set correctly in the radio. 2 posts • Page 1 of 1. txt file in your working directory. Is About the 100% value, it's a safety measure, as by default the MMDVHost ini file (at least on Pi-Star), is set to 100. Having el/az data from DM-1801 via USB/Serial would potentially allow to eliminate the PC part completely! Contribute to LibreDMR/OpenGD77_UserGuide development by creating an account on GitHub. It has made it a great radio. My question is there any way to update coordinates for the satellite feature once entered. I had made an antenna 3D printed, 5 element UHF and 3 element VHF, years back, out of PLA, but it has been breaking down from the UV, so will print up new assemblies with PET-G, should last for a long time. F1RMB Posts: 2928 Joined: Sat Nov 16, 2019 5:42 am Location: Grenoble, France. Is the SSTV signal strong enough to receive with an OpenGD77 HT and a handheld Arrow antenna or do you need bigger antennas and a more sensitive radio? You would need something like a Raspberry PI, becuase the OpenGD77 firmware can only operate as a USB client, and the Arduino also can only operate as a USB client. However I am pretty sure when one station would TX full power and another is RX at different band using the same antenna setup separately fed, the receiving one would be almost completely blocked by the strong signal of another, even though they are on OpenGD77. Well that's all from me. txt because it will be easier for most hams to verify if the satellite is active that way. While everyone has their own use cases, I found that they have a way to control the output power in many steps - way more than just H-M-L. I match the name AMSAT Status uses in my satellites. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, I install the satellite keps. I did something, which I have no idea what. I prefer the Retevis RT3S/TYT MD-UV390 Plus/TYT MD-UV380 family of radios to the other OpenGD77 radios still available because of the large Transmit preamble setting. com/M0FXBHAMRADIODIARY https://www. The GD77 is Powered on when I install the satellite keps. General discussions. by [DM-1702 not supported by OpenGD77] by PU5WOF » Sat Sep 21, 2024 3:01 pm 1; 2; 10 Replies 3187 Views Last post by VK3KYY Sun Sep 22, 2024 10:16 pm Have just No Joy. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, DM-1701/RT-84 and MD2017/RT-82 radios. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, anyone can tell me how can I open the squelch on Satellite Mode, option Sat=Auto. The OpenGD77 CPS also has the ability to import an existing codeplug from . by VK3KYY » Sun Oct 20, 2024 6:27 am 6 Replies 1755 Views Last post by VK3KYY Tue Oct 22, 2024 1:07 am CPS does not open window for callsign database [Fixed in latest version] by DG5JN » Mon Sep 16, 2024 8:19 am 1; 2; 15 Replies 2606 Views Last post by I have created a Python program for updating OpenGD77 satellite keps. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, and 70% is already used. Here is my setup and gratitude to the team making it possible So I installed OPENGD77 on my new TYT MD-9600. Re: SATELLITE MODE. FAQ; Logout; Register; Board index. be/hkSU5nQm_dI Right now it is arduino inside controlling motors and getting elevation and azimuth data fed from PC GPredict software. Here is my setup and gratitude to the team making it possible! - https OpenGD77. txt file contains: Catalogue number,Display name,Rx,Tx,CTCSS,ArmCTCSS 22825U,AO27,436795000,145850000,0,0 43017U,AO91,145960000,435250000,670,0 When using the satellite function (for listening to traffic on the satellite) and then turning off the radio station, it cannot be turned on (or it works when I hold the button under the PTT while turning it on, the settings change, after restoring the settings from the backup everything works as it should, I just have to set the date and time again ( uncomfortable in the So I installed OPENGD77 on my new TYT MD-9600. Is it possible to make a private call directly from the Radio and not setting it OpenGD77. 6000 for my hotspot at home. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD Quick links. Make sure you set APRS mode to PTT in the APRS options. It appears that you're stuck with the programmed power setting for that channel? Same observation for VFO- how does one change the power output? tnx and 73 Bud W0RMT Has anyone added satellites to the satellite list? tnx Don w8ptb OpenGD77. Post Today, i tried the satellite option and after setting date and time, the predicting status bar appears for a very very small flash, and then a blank screen remains. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, I don't know whether the 750mW setting is of any use to people and whether if the 50mW setting is added the 750mW setting should be retained. Hello, I also want to setup date & time on my TYT MD-9600, running OpenGD77 (update 2023-02-28). 04 has included amateur radio satellite tracking. I just flashed my RT3S with the 2024 04 12 beta release, and it works as expected: - SK2 + Green to set an alarm on the current Satellite pass, hence it enters in suspend mode, turning off the screen, - SK2 + PTT to (force) resume from suspend. opengd77. I manually entered the GPS coordinates and Radio shows correct grid EN82lo. About the setup of digital（DMR） channel Post by BH1AYY » Tue Feb 27, 2024 7:01 am Dear teachers, I have written the frequency of GD77 digital channel, but the group call list and address book are repulsive, which cannot be set at the same time. The RPi can operate as a USB host, and the GD77 will appear as a normal COM device. KEPS updated. For now there are only a few FM sats in satellite mode,and the satmode solves many problems like doppler,channel saving October 17, 2023: Updated ORARC Codeplug file for the RT3S to correct the Time Slot settings for the TG9990 Parrot talk group. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90 Satellite: Long/Lat Entry. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, and I may need to add an option into the settings to allow the operator to choose which method they prefer. This can be set in the radio quick menu setting for Filter. and write the satellite data, voice prompts and DMR ID database. The codeplug can only be uploaded to the firmware using Does anyone know how to PERMANENTLY set the time in both the dm1801 and the gd77, for use in the satellite settings? it's a bit of a pain to re-set the time each time the rig is powered on . Since 99% of the time it is not intentional to ask for full power (as it's the default value for a 10mW hotspot), in this case the GD hotspot switch the user's power setting, which already can bork the USB connection using a non external antenna. All is good, i. Due to the update of the Hungarian translation again. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, Last post Satellite operation by VK3KYY Fri Sep 15, 2023 11:17 am Radios & CPS. Until then, I am updating a TLE file with the daily new keps for ASRTU-1 and all the other FM satellites. 01. I try this morning working fine but Hi! I looked at it and it looks really promising! It seems to be a "handified" Anytone's AT-D578UV with most of the advanced features like Dual Standby (i. I believe this used to be under the Options menu. New users must post here first and let us know a little bit about yourself. For example, the following satellites. Don K9CLF patreon. After 2 days, several attempts and as many reboot, It started working. However I am pretty sure when one station would TX full power and another is RX at different band using the same antenna setup separately fed, the receiving one would be almost completely blocked by the strong signal of another, even though they are on My antenna is single cable fed by design, so no way to work in duplex two station cross-band without duplexer. Note. it has two separate receivers), Cross-band repeat and especially Single Frequency Repeat (SFR) on DMR, which is really very valuable for the HAM operation, because in some countries it's illegal to operate a patreon. com/sh/n3k2a8b2 Looking forward to trying the sats with theDM1701 and the openGD77 satellite tracker. As the first (what I know of) commercial handheld radio the AnyTone AT-D878UVII software release V3. bin file and I select it; Consult the documentation that came with this device and use the Resource tab to set the configuration. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, The colors in the actual display are different then what is setup in the CPS. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, Note. 14. I use it mainly for satellite operations. com/rogerclarkmelbourne/radioddity_gd-77_cps/raw/master/installer/RadioddityGD77CPS31XCommunityEditionInstaller. Top. Prior to that, I did not intend to use the satellite mode. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD Board index. Pressing on A/B or # doesn't work either. However I am pretty sure when one station would TX full power and another is RX at different band using the same antenna setup separately fed, the receiving one would be almost completely blocked by the strong signal of another, even though they are on patreon. com/LibreDMR/OpenGD77_UserGuide/blob/master/OpenGD77_User_Guide. On the other hand, there were some that I didn’t understand why it was on the satellite menu. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, DM-1701/RT-84 and MD2017/RT-82 radios DONER FILEhttps://github. lu2efi Posts: 33 New OpenGD77 CPS 2024 10 20. 4 posts • Page 1 of 1. txt installed as part of the CPS can be modified. The radio seems to be locked/stuck on a TG channel and can't seem to get out of it. Here is my setup and gratitude to the team making it possible! - https So I installed OPENGD77 on my new TYT MD-9600. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, extract the Python programs and create a satellites. However, the frequency is well updated on the screen of the tyt9600 compared to two satellite tracking software (the 3 indicate the same rx/tx frequency and the same elevation/azimuth). setup for Md-uv390plus 5W. Re: Satellite not receiving. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, I guess if the repeater in my town is not actually in operation then time to figure how to setup a hotspot Make sure to avoid the satellite bands. I use 438. So I installed OPENGD77 on my new TYT MD-9600. The radar position seems about the same but time and elevation is totally different on the 878 I have a TYT MD-UV390 that I loaded the OpenGD77 firmware on and got the whole thing set up. @DD1LBM Community CPS: https://github. I also specify that what I wrote is not related to the use of the transceiver with a hotspot. com DOES have GPS. I just checked the wording of the menus then. Amateur radio firmware for the GD-77, GD Next; r2dze Posts: 8 Joined: Tue Sep 14, 2021 2:20 pm. org as a comparison. md#download-links-and-other-resourcesFIRMWARE FILE OPENGD77 RT3Shttp Adding a Satellite that not in your radio to OpenGD77 CPS Is there anyway to reset the settings back to default (opengd77) . New members must post here first. Post by gw6rtv » Tue Jan 17, 2023 12:56 pm I am trying to enter in my Radioddity GD77 the following I have created a Python program for updating OpenGD77 satellite keps. - open-ham/OpenGD77 I got a few requests on how to set up hotspot mode, so I made the following video. Is there a setting I missed to make the radio and pi work together through the pi usb port? Top. That can take months. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90 My radio is new, SN2401BO1054, I am fairly inexperienced with DMR, I have setup and configured my Pi-Star hotspot and was able to get a basic codeplug configured which worked fine with the stock firmware. 2 Channel entries) 2) Create a TG List for the channels hosted on TS 1 and TS2 OpenGD77. First, extract the Python programs and create a satellites. exe I am using CPS E21. I just wanted to avoid having to redo the firmware if I INSTRUCTIONShttps://github. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, I assume that the preferred way to setup a repeater is: 1) Create a channel for TS 1 and TS2 (i. I have long advocated for messaging support too. e both satellite and regular radio operation is good. This location is normally entered manually so that the Satellite mode will still work without a GPS or indoors where the GPS will not work. Pressing the menu button from here displays "Pass: None" Pressing down shows Empty list and pressing down again shows the satellite freq. 9. With SUSPEND mode set on, when you turn the radio off, it is in suspend mode. e. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, I've set this new topic Maybe a new branch under Discussions to be created ?? Anyway, here you have some proposals to improve the mode: The satellite and suspend modes are brilliant! OpenGD77. F1RMB Posts: 2928 Joined: Sat Nov 16, 2019 5:42 My antenna is single cable fed by design, so no way to work in duplex two station cross-band without duplexer. The satellite and suspend modes are brilliant! I tried with the ISS last night. The club's page on DMR has some information on how they got started, the radio most members have bought (Retevis RT3S) and there is also a page with code plugs configured with local repeaters to Contribute to LibreDMR/OpenGD77_UserGuide development by creating an account on GitHub. orbtrack. * On the Channel Details screen, the repeater Latitude and Longitude can be entered and also the "Use location" setting, can be set to Yes/No. 72), I can't seem to find how to change the power setting when the radio is in radio (not hotspot) mode. Until it is stable, it is not put into the standard NORAD TLE files. I think I have may entered the wrong longitude. Hello, I used my tyt9600 for satellites, but there is a frequency shift of at least 3khz minimum. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, DM-1701/RT-84 and MD2017/RT-82 radios So the Brisbane Amateur Radio Club (BARC) that I joined has been playing with a few different digital modes - and one of them is Digital Mobile Radio or DMR. png. OpenGD77. But if I do a screengrab from the CPS, it looks fine: screen. 静噪和功率设置（Squelch and Power settings） 卫星闹钟（Satellite alarm 在 DMR 模式下自动设置通话组、单呼和时隙（Automatic setting of Talkgroup/PrivateCall and Timeslot in DMR mode About the setup of digital（DMR） channel Post by BH1AYY » Tue Feb 27, 2024 7:00 am Dear teachers, I have written the frequency of GD77 digital channel, but the group call list and address book are repulsive, which cannot be set at the same time. exe): OpenGD77. The passes show accurately and so does the doppler change! But I was on a Tevel Satellite last night and 2 of my fellow hams heard me and one answered and I hear Noone on the pass. besides the fact it does not actually take the full gps coordinates that is. Amateur radio firmware for the GD-77, GD-77S, DM What I just noticed: When the radio is freshly flashed, i. There is a new FM repeater satellite - ASRTU-1. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, Does anyone know how to PERMANENTLY set the time in both the dm1801 and the gd77, for use in the satellite settings? it's a bit of a pain to OpenGD77. To make the best use of the features of OpenGD77 we recommend that you write a new codeplug for the radio using the OpenGD77 CPS. 09. mdMAIN SITEhttps://www. The PC (Windows) does not know its location, so it can't automatically be sent to the radio. BG5VCG Posts: 4 Now the OpenGD77 CPS, in the "Official Firmware (Donor) file" selection, finds the MD9600-CSV(2571V5)-V26. Time and date are correct. by VE6IV » Wed Dec 04, 2024 6:14 am 2 Replies 540 Views Last post by VE6IV Wed Dec 04, 2024 5:14 pm strange question. * Updates to the Italian language translation About the setup of digital（DMR） channel Post by BH1AYY » Tue Feb 27, 2024 7:00 am Dear teachers, I have written the frequency of GD77 digital channel, but the group call list and address book are repulsive, which cannot be set at the same time. Carlindo Lago The OpenGD77 firmware can use the TG list to filter the incoming DMR signal, or it can operate in “Digital Monitor Mode” (aka promiscuous mode) all the time. 01 and PublicBeta_20211002 firmware. I also let the alarm to trigger (the screen turns on and it beeps continuously until a keypress), so that's fine. I then cobbled an old laptop with Windows 10. 45. Also, here is the video I have created a Python program for updating OpenGD77 satellite keps. The satellite function insists on showing an empty screen. SP1RAC Posts: 6 Joined: Sun Nov 17, 2024 10:59 am Location: Koszalin, Poland. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, This screen is currently only used for the Satellite functionality. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT the radio can do this in any mode combination, but one band must be set to VHF and the other to UHF. The openGD77 team is finally able to explore implementing APRS on Radioddity GD77 and similar radios via the opengd77 and related custom firmware. md#satellite-follow-modethe file:https://www. Cheers Peter VK4KHP OpenGD77 Latest CPShttps://www. 3 posts • Page 1 of 1. Amateur radio firmware for the GD-77, GD-77S Next; r2dze Posts: 8 Joined: Tue Sep 14, 2021 2:20 pm. com/satellite instructionshttps://github. Due to the rapid pace of development some photos of screens are now out of date and not completely accurate. 7). I appreciate any help. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, when switching between working terrestrial digipeaters and working satellites), either by selecting from pre-programmed (CPS?) digipaths, Or just edit satellites. This user guide is a work in progress as is the OpenGD77, OpenGD77S, OpenDM1801 and OpenRD5R firmware. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, and also automatically set the date and time taking it from the PC Date and time is already taken from the PC. What could I be doing wrong? I put the date, time and my GPS position, but when I enter, next, in the satellite option it shows the warning: Empty Screen. Discussions. I found: When using the satellite functionality the operator does not need to set the satellite frequency or CTCSS, as these values are uploaded from the CPS as part of the Kep's data and date / time upload To change the satellite frequencies or upload different satellites, the satellites. Post by gw6rtv » Tue Jan 17, 2023 12:56 pm I am trying to enter in my Radioddity GD77 the following There is a new FM repeater satellite - ASRTU-1. . I've recently noticed that Satellite predictions seem to be out by about 1 hour on both my MD9600 and GD77. For example, AMSAT uses AO-91 instead of FOX-1B or RADFXSAT. Post by r2dze » Tue Sep 14, 2021 3:11 pm Really like the new sat mode, so nice and simple, no need to have a PC around to keep the frequency. 15 posts Previous; 1; 2; W8CPT Posts: 43 Joined: Sun Mar 12, 2023 9:30 am. Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, The user guide shows to activate a satellite pass alarm press the SK2 + Green key on any pass screen. I also believe most hams using an HT and OpenGD77 might not realize that there are multiple names for most satellites or what they are. After the codeplug is loaded the radio should now be functional; User Interface The radio does not have all the buttons on the GD77. qxvlna qeaa paxpm eayjh kdfroj ukdr ckzqgou znrnd kjpqp grea