Search found 6 matches
- Sun Apr 10, 2022 9:50 am
- Forum: Bug reports
- Topic: OPENGD77 selective receive( frequency drifting by 2.5 khz)
- Replies: 8
- Views: 2111
Re: OPENGD77 selective receive( frequency drifting by 2.5 khz)
I use Motorola SM120 for tx/rx of my hotspot. Connected to mmdvm and rpi3.
- Sun Apr 10, 2022 2:32 am
- Forum: Bug reports
- Topic: OPENGD77 selective receive( frequency drifting by 2.5 khz)
- Replies: 8
- Views: 2111
Re: OPENGD77 selective receive
Sometimes its on 438.20250
- Sun Apr 10, 2022 2:29 am
- Forum: Bug reports
- Topic: OPENGD77 selective receive( frequency drifting by 2.5 khz)
- Replies: 8
- Views: 2111
Re: OPENGD77 selective receive
I found out the problem. The frequency of the radio drifting a bit. By 2.5khz. 438.200 set on my frequency. But upon checking on vfo its has no problem on 438.19750 sometimes on 438.200 is ok. Can i calibrate this. On dm1701 it has no problem receiving.
- Sat Apr 09, 2022 7:54 am
- Forum: Bug reports
- Topic: OPENGD77 selective receive( frequency drifting by 2.5 khz)
- Replies: 8
- Views: 2111
Re: OPENGD77 selective receive
I tried in my other hotspot with different frequency. I works well. I will check again. I will update you
- Sat Apr 09, 2022 3:26 am
- Forum: Bug reports
- Topic: OPENGD77 selective receive( frequency drifting by 2.5 khz)
- Replies: 8
- Views: 2111
OPENGD77 selective receive( frequency drifting by 2.5 khz)
I recently updated mg gd77. I used to have the stable firmware on january 2020. No problems at all. I recently updated to 0228 stable release. I followed in details the update procedure. I am experiencing some bugs. Sometimes my opengdd77 radio won't recsive some callers. But on my dashboard it was ...
- Thu Dec 12, 2019 3:19 am
- Forum: New members must post here first
- Topic: Good day from the philippines
- Replies: 4
- Views: 2330
Good day from the philippines
Hi im 4I8GL from the philippines and planning to update to tier2 op3n gd77. What precautions should i take?