Allow sorting of callsign DB by "last heard"

[hmatuschek]

For now, one can sort -- and therefore select -- the entries of the call-sign DB by means of selected prefixes and similarity to the first radio ID. It makes sense, to also select the last heard IDs, irrespective of their ID and thus location.

[allesand]

For the "200k only" Anytone 878, that would be a very neat feature - looking forward to try that out!

[olewsaa]

For the "200k only" Anytone 878, that would be a very neat feature - looking forward to try that out!

Even more so for the Baofeng 1701 which only have space for 10k contacts.

[hmatuschek]

Has anyone a proper source for the last heard info?

[allesand]

The users.json from radioid.net should contain timestamps for the callsigns. I could not find entries with timestamps, though?

[hmatuschek]

They have this information, however, it is not part of any published database dump.

[hmatuschek]

Unless I have a reliable source for this information, I may have to postpone this feature.