KB6SO
Available2x2District 6
Competitive callsign — 1 application filed with the FCC.
License HolderRichardson, Romaine H
License ClassAdvanced
Min. Class RequiredGeneral
LocationBishop, CA
Grant DateJun 18, 2004
Expiration DateSep 14, 2014
Cancellation DateSep 15, 2016
Available for ApplicationsSep 15, 2016
KB6SO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Richardson, Romaine H in Bishop, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Oldham, Simon T on Apr 6, 2026. KB6SO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... -.... ... ---
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Bravo Six Sierra Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredSep 15, 2016
- Tax ID (TIN) AddedJun 18, 2004
- License RenewedJun 18, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Oldham, Simon TFiled Apr 6, 2026DismissedFCC ↗