N4SFO
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderKEHLER II, GEORGE B
License ClassGeneral
Min. Class RequiredGeneral
LocationJOHNSON CITY, TN
Grant DateNov 21, 1997
Expiration DateNov 21, 2007
Cancellation DateJun 28, 2002
Available for ApplicationsJun 29, 2004
N4SFO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KEHLER II, GEORGE B in JOHNSON CITY, TN. 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 Fong, Nicholas on Aug 2, 2016. N4SFO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- ... ..-. ---
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
November Four Sierra Foxtrot Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJun 28, 2002
- Administrative Update AppliedFeb 25, 2002
- Tax ID (TIN) AddedFeb 23, 2001
- Administrative Update AppliedFeb 23, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Fong, NicholasFiled Aug 2, 2016Not awardedFCC ↗