KK4JPB
Available2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderIRONS, MARTIN H
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationGOSHEN, NY
Grant DateMar 17, 2015
Expiration DateMar 17, 2025
Cancellation DateJun 29, 2018
Available for ApplicationsJun 30, 2020
KK4JPB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by IRONS, MARTIN H in GOSHEN, NY. 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 Bailes IV, James P on Jul 29, 2025. KK4JPB has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .--- .--. -...
CW Weight: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Four Juliet Papa Bravo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 29, 2018
- License ModifiedMar 23, 2017
- Administrative Update AppliedMar 14, 2017
- Vanity Callsign GrantedMar 17, 2015
- License IssuedMar 17, 2015
- License CanceledJun 29, 2012
- System-Generated GrantMay 29, 2012
- License IssuedMay 29, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.