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Mini MMDVM frequency
Posted: Wed Jul 10, 2019 3:10 pm
by f4eit
lo to all OMs
I installed Mini MMDVM that I want to use in pedestrian codeplug I installed the TG pi star unfortunately I do not know the frequency of use to display, mezrci to give me the frequencies RX and TX
Greetings
Re: Mini MMDVM frequency
Posted: Wed Jul 10, 2019 7:48 pm
by KE0FHS
I'm guessing that is a simplex hotspot, so the same frequency will be used for both Rx and Tx. You can configure the frequency you want to use in Pi-Star, in the Radio Frequency field of the General Configuration module on the Configuration page. For a simplex MMDVM hotspot, you'll want to choose an appropriate frequency in the UHF range.
Note: Avoid frequencies used for other purposes, for example, 435.0 - 438.0 and 145.8 - 146.0, which are used internationally for satellite communication, which can be disrupted by even low power hotspot transmissions. See your country's band plan and your local frequency use plan to choose an appropriate frequency.
Re: Mini MMDVM frequency
Posted: Thu Jul 11, 2019 3:31 pm
by AF6VN
The unmentioned corollary: said frequency will also have to be defined in one or more channels in the radio (codeplug).