KB5RIO
Available2x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderFulkerson, Norman L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSan Antonio, TX
Grant DateApr 7, 1992
Expiration DateApr 7, 2002
Cancellation DateMay 22, 2001
Available for ApplicationsMay 23, 2003
KB5RIO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Fulkerson, Norman L in San Antonio, TX. 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 Rio Amateur Radio Club on Jun 1, 2023. KB5RIO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ..... .-. .. ---
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Bravo Five Romeo India Oscar
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 22, 2001
- Tax ID (TIN) AddedJan 24, 2001
- License ModifiedJan 24, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Rio Amateur Radio ClubFiled Jun 1, 2023Not awardedFCC ↗