wb2osz

It would be an interesting project and I've put some thought into it. The part I can't figure out is how to properly phase lock a local oscillator for the...

I have not yet done this myself, but I think this is how it works. You set up two audio interfaces, connected to the same radio, and each one has...

You probably did a copy/paste from somewhere rather than typing all of it. Some document editing applications, change ASCII " characters to what they call "smart quotes" where different symbols...

That is an inherent limitation of FX.25 as originally specified. The payload length and number of parity bytes can not exceed the Reed Solomon block size of 255. PRUG has...

AX.25 v2.2 (1998) doesn't have a specific maximum size. The XID frames can be used to negotiate a size depending on capabilities of each end. Dire Wolf has a max...

Thanks for reporting this. You are finding the most interesting bugs. Background: A long time back, I implemented an experimental technique to try "fixing" an AX.25 frame with a single...

Update the User Guide too. Check out section 9.2.7 in the manual: Only error-free frames are digipeated or passed along to an APRTS-IS server. Propagating possibly corrupt data would not...

Thanks for sharing that. This is a very interesting case. I think I see what is happening. The same packet is sent to both APRS and connected mode digipeat processing...

Please provide exact details on how to set up a situation where this occurs. Example: Try this cbeacon delay=0:10 every=0:03 info=" 1 The quick brown fox jumps over the lazy...

Could you be more specific about what you mean "it works?" Do you mean that it compiles properly or did you actually run it and observe that GPS location was...