Russian Oblasts and prefixes
Russian callsign prefix series: RAA-RZZ, UAA-UIZ, includs Amateur callsign system in Russia
Visit Russian Oblasts and prefixes DXZone Resource Page
Download ru-oblast.xls file from www.astrosurf.com
Russian callsign prefix series: RAA-RZZ, UAA-UIZ, includs Amateur callsign system in Russia
Visit Russian Oblasts and prefixes DXZone Resource Page
Download ru-oblast.xls file from www.astrosurf.com