R.NET client radio node

To attach radio transceiver to R.NET:

basic_rnet_node_gif_3’

Simplex radio:

rnet_simplex_node_gif_4

 

R.NET repeater node

 

rnet_repeater_node_gif_5

 

 

R.NET node is remote to the repeater and uses link frequencies (linked)

 

rnet_repeater_linked_gif_6

 

Requirements
  • PC computer, Pentium II 300MHz or newer and at least 256MB RAM memory (or something like that)
  • USB 2.0 ports, one per radio port and CM108 based USB audio dongle (Biltema 23300 for example) or, RS232/LPT port + PCI/embedded sound card, one pair of these per radio port
  • Internet connectivity at 512kbit/s or higher
  • Basic linux adminstration skills (at this stage required, maybe not when client software develops further)