K4PJL
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSTEENBERGH, ROBERT W
License ClassTechnician
Min. Class RequiredGeneral
LocationSAN BERNARDINO, CA
Grant DateJun 26, 2018
Expiration DateJun 27, 2028
K4PJL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STEENBERGH, ROBERT W in SAN BERNARDINO, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by LAMOUREUX, PHYLLIS J on Jun 9, 2008. K4PJL has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .--. .--- .-..
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Four Papa Juliet Lima
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJun 12, 2025
- License RenewedJun 26, 2018
- Administrative Update AppliedJun 26, 2018
- Administrative Update AppliedJun 26, 2018
- Administrative Update AppliedMar 11, 2014
- Vanity Callsign GrantedJun 27, 2008
- License IssuedJun 27, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.