KB7SIR
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderStonecliffe, George A
License ClassGeneral
Min. Class RequiredTechnician
LocationPORTLAND, OR
Grant DateMar 7, 2026
Expiration DateMar 7, 2036
KB7SIR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Stonecliffe, George A in PORTLAND, OR. 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 Stonecliffe, George A on Feb 17, 2026. KB7SIR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... --... ... .. .-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Bravo Seven Sierra India Romeo
Readability: 5.5/10(Moderate readability)
License History
- Vanity Callsign GrantedMar 7, 2026
- License IssuedMar 7, 2026
- License ExpiredJun 24, 2025
- Administrative Update AppliedFeb 19, 2020
- Administrative Update AppliedApr 6, 2017
- License RenewedJun 21, 2013
- License ModifiedFeb 23, 2004
- Tax ID (TIN) AddedNov 9, 2002
- License RenewedNov 9, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Stonecliffe, George AFiled Feb 17, 2026Not awardedFCC ↗