K7OBF
Available1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderSWAN, THOMAS E
License ClassGeneral
Min. Class RequiredGeneral
LocationTULSA, OK
Grant DateJan 27, 2012
Expiration DateMar 15, 2022
Cancellation DateMar 16, 2024
Available for ApplicationsMar 16, 2024
K7OBF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SWAN, THOMAS E in TULSA, OK. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Rose, Wayne J on Feb 3, 2016. K7OBF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... --- -... ..-.
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Seven Oscar Bravo Foxtrot
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 16, 2024
- License RenewedJan 27, 2012
- License IssuedMar 15, 2002
- Vanity Callsign GrantedMar 15, 2002
- License ExpiredNov 16, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.