W4NOB
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderROSENBAUM JR, JERRY L
License ClassTechnician
Min. Class RequiredGeneral
LocationPLANO, TX
Grant DateApr 22, 2014
Expiration DateApr 22, 2024
Cancellation DateApr 23, 2026
Available for ApplicationsApr 23, 2026
W4NOB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ROSENBAUM JR, JERRY L in PLANO, TX. 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 Tomlin, James M on Apr 4, 2014. W4NOB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -. --- -...
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Four November Oscar Bravo
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 ExpiredApr 23, 2026
- License IssuedApr 22, 2014
- Vanity Callsign GrantedApr 22, 2014
- License ExpiredSep 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Tomlin, James MFiled Apr 4, 2014Not awardedFCC ↗