N1SRF
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderFoster, Steven R
License ClassTechnician
Min. Class RequiredGeneral
LocationNorfolk, MA
Grant DateAug 6, 2026
Expiration DateSep 13, 2036
N1SRF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Foster, Steven R in Norfolk, MA. 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 Foster, Steven R on Aug 26, 2016. N1SRF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- ... .-. ..-.
CW Weight: 31 units(Moderate)
Voice Phonetics
November One Sierra Romeo Foxtrot
Readability: 6.5/10(Good readability)
License History
- License RenewedAug 6, 2026
- License IssuedSep 13, 2016
- Vanity Callsign GrantedSep 13, 2016
- License ExpiredJul 16, 2016
- Tax ID (TIN) AddedApr 26, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Foster, Steven RFiled Aug 26, 2016Not awardedFCC ↗