N1BSM
Cancelled1x3District 1
Competitive callsign — 6 applications filed with the FCC.
License HolderESPONDE, STACY A
License ClassGeneral
Min. Class RequiredGeneral
LocationHOUSTON, TX
Grant DateJun 6, 2025
Cancellation DateApr 21, 2026
Available for ApplicationsApr 22, 2028
N1BSM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ESPONDE, STACY A in HOUSTON, TX. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Smith, William M on May 19, 2025. N1BSM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- -... ... --
CW Weight: 32 units(Moderate)
Voice Phonetics
November One Bravo Sierra Mike
Readability: 7.5/10(High readability)
Available Apr 22, 2028 (653 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 21, 2026
- License IssuedJun 6, 2025
- Vanity Callsign GrantedJun 6, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.