Search found 7490 matches
- Fri Mar 29, 2024 10:23 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: New GD-77 / GD-77S / RD-5R / DM-1801 Beta
- Replies: 14
- Views: 1717
Re: New GD-77 / GD-77S / RD-5R / DM-1801 Beta
Thanks for testing
- Fri Mar 29, 2024 9:26 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: New GD-77 / GD-77S / RD-5R / DM-1801 Beta
- Replies: 14
- Views: 1717
Re: New GD-77 / GD-77S / RD-5R / DM-1801 Beta
OK. I didn't understand the bug from your description, but I see there is a bug with the radio operating in DMO mode even for RMO channels for the fist transmission on a channel or the first time that the VFO screen is selected When the PTT is first pressed the radio is transmitting in DMO even whe...
- Fri Mar 29, 2024 9:23 am
- Forum: TYT MD-9600 / Retevis RT-90
- Topic: Westcom DM880B
- Replies: 7
- Views: 162
Re: Westcom DM880B
There are no board layout / PCB files
Someone posted and old schematic a few weeks ago, but apparantly its an old version of the schematic and the newer radios have some changes to the electronics, hence its unknown how correct any part of the old schematic is
Someone posted and old schematic a few weeks ago, but apparantly its an old version of the schematic and the newer radios have some changes to the electronics, hence its unknown how correct any part of the old schematic is
- Fri Mar 29, 2024 9:21 am
- Forum: TYT MD-9600 / Retevis RT-90
- Topic: Odd CTSS decode issue
- Replies: 1
- Views: 54
Re: Odd CTSS decode issue
This is usually caused by over deviation on the signal. I've not seen it occur on the input of the MD9600 or GD77 but thats the most probable cause Check the bandwidth setting on that channel i.e 12.5kHz or 25kHz, but if that is correct there is not a lot that can be done because of the limitations ...
- Fri Mar 29, 2024 1:03 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: Looking for a RD5R
- Replies: 42
- Views: 2396
Re: Looking for a RD5R
... the only thing I do not like about the RD-5R is the memory. I'm looking into changing the memory chip. FYI The RD5R is not an easy radio to dissassemble and reassemble. Parts of it are glued together, with what appears to be hot glue, and everything is generally very tighly squeezed into the ca...
- Fri Mar 29, 2024 1:00 am
- Forum: New members must post here first
- Topic: Hi from Spain EA7JOL
- Replies: 1
- Views: 42
Re: Hi from Spain EA7JOL
Welcome
- Thu Mar 28, 2024 10:38 pm
- Forum: Hotspot mode
- Topic: Wierd problem with dm1701, opengd77 and pi-star
- Replies: 2
- Views: 111
Re: Wierd problem with dm1701, opengd77 and pi-star
The OpenGD77 firmware operates as a dumb modem.
I think this is a PiStar or network problem.
Try posting to the PiStar forum
I think this is a PiStar or network problem.
Try posting to the PiStar forum
- Thu Mar 28, 2024 10:26 pm
- Forum: New members must post here first
- Topic: Hello from TA2GBO
- Replies: 1
- Views: 48
Re: Hello from TA2GBO
Welcome
- Thu Mar 28, 2024 10:25 pm
- Forum: New members must post here first
- Topic: Hi from Spain EA4HEA
- Replies: 1
- Views: 28
Re: Hi from Spain EA4HEA
Welcome
- Thu Mar 28, 2024 8:47 pm
- Forum: New members must post here first
- Topic: Hello to the group.
- Replies: 1
- Views: 37
Re: Hello to the group.
Welcome