SharkRF openSPOT3 - P25 Transceiver

CrossmodesusingaP25transceiver
UsingaC4FMnetwork
Afteryou'vesetupandactivatedtheC4FMconnector,switchthemodemtoP25mode.OnlycallsinVW(Voice
Wide)modewillbeconvertedtoyourP25radio.IfsomeonetransmitsinothermodesontheC4FMnetwork,you
willhearsilenceonyourP25radio.
YouroutgoingcallsignwillbethecallsignassociatedwiththeP25sourceID.Ifthere'snocallsignassociatedto
theID,thenthecallsignwillbetheDefaultcallsignforcrossmodecalls.Ifthisisnotset,youroutgoingcallsign
willbeyourradio'sP25IDastext.
Anincomingcall'ssourceP25IDwillbesettotheIDassociatedwiththesourcecallsign.Ifthere'snoID
associated,andthesourcecallsigncanbeparsedintoanumber,itwillbeusedasthesourceP25ID.Otherwise
theDefaultcrossmodesourceP25IDwillbeused.
AllcallscomingfromtheC4FMnetworkwillbesentasagroupcalltoP25ID9(TG9).MakesureTG9isinthe
selectivecalllistofyourP25radio'scurrentchannel,orSelCallisturnedoff,orTG9issetastheTXcontactfor
thecurrentchannel,otherwisethesquelchwon'topenandyouwon'thearthecalls.
P25transceiver
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