PermaProps support is planned: https://github.com/Grocel/3D-Stream-Radio/issues/5
I still haven't got the time to go for it, though. When its done it should save and load it's state (station, playback, settings).

At the moment you can use the dublicator addons, the advanced dublicator does also have a map load and save feature that should work with the radio.

Perma all works fine without falco. With falco's prop protection there is lua error while spawning radio and spawn fails.

[ERROR] lua/weapons/gmod_tool/stools/streamradio.lua:266: bad argument #1 to 'SpawnRadio' (Player or nil expected, got Entity)

I made small modification for my sbox server years ago in stools/streamradio.lua:266
It's just a quick fix.

if tostring(ply) == "Entity [0][worldspawn]" then ply = nil end
local ent = StreamRadioLib.SpawnRadio(ply, model, Pos, Ang, Settings)

Works for now.

Today I released an update that adds PermaProps support. Please let me know if you have any PermaProps problems left. Old PermaProps saves might still be broken and may need to be replaced.

Today was a minor update that changed something with the PermaProps support in combination with prop protections. Errors in that matter should be less likely now.

very nice that you have permaprop support. do you plan on adding support for the regular persistance build into gmod? if we don't want to get the permaprops addon to save just one radio.

It already is supported as like as dupes are supported. GMod Persistance, GMod Dupe and Gmod Saves are using the same API.

Closed as resolved.