Aim of this project is to build one or more PMR repeaters. Jenda has a nice rooftop in south Prague with wide view.

• Raspberry Pi
• DX Soundcard
• Baofeng or PMR radio with VOX

At first shell script that loops arecord and aplay. Possible improvements:

• DTMF voicemail
• on-line access
• echolink-like links between several repeaters
• PSTN trunk via Odorik
• IRC gateway
• and much more!

PMR opakovač It should be possible to do it legally, or at least almost legally :).

• http://pmropakovace.ic.cz/
• http://www.cbpmr.cz/majak-praha---motol-pmr-k-2--ctcss-8-57.html - PMR opakovač Aleš Motol