Mods
Mods: 3 guides.
01
Band expansion and frequency accuracy (TCXO): the risks
Why DMR radios are locked to amateur bands, what firmware “band expansion” really gives you, how a cheap reference drifts with temperature and drives up BER, when…
Mods
02
Bluetooth PTT for radios: the wireless push-to-talk
How wireless Bluetooth PTT works for a radio: built-in BT in the AnyTone D878UV PLUS, external BT buttons and adapters, key-press latency and why it matters for…
Mods
03
Useful radio mods: GPS, Bluetooth, cooling and audio
Practical, legitimate upgrades for a DMR radio: a GPS module and APRS, a Bluetooth headset and wireless PTT, PA heat removal on long transmissions, speaker replacement…
Mods