N1SFO
Active1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderNELSON, ERIC L
License ClassTechnician
Min. Class RequiredGeneral
LocationFORT LEWIS, WA
Grant DateJun 2, 2026
Expiration DateAug 20, 2036
N1SFO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by NELSON, ERIC L in FORT LEWIS, WA. 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 Fong, Nicholas on Aug 2, 2016. N1SFO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- ... ..-. ---
CW Weight: 35 units(Moderate)
Voice Phonetics
November One Sierra Foxtrot Oscar
Readability: 7/10(Good readability)
License History
- License RenewedJun 2, 2026
- License IssuedAug 20, 2016
- Vanity Callsign GrantedAug 20, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.