N4OBL
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBECK, ANN M
License ClassP
Min. Class RequiredGeneral
LocationJOHNS ISLAND, SC
Grant DateJan 22, 1991
Expiration DateJan 22, 2001
Cancellation DateJan 23, 2003
Available for ApplicationsJan 23, 2003
N4OBL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BECK, ANN M in JOHNS ISLAND, SC. 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 Noble, Joshua W on Mar 6, 2026. N4OBL has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-. ....- --- -... .-..
CW Weight: 32 units(Moderate)
Voice Phonetics
November Four Oscar Bravo Lima
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 ExpiredJan 23, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Noble, Joshua WFiled Mar 6, 2026Not awardedFCC ↗