KD4JRW
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHARTMAN, KEITH H
License ClassP
Min. Class RequiredTechnician
Cancellation DateJan 7, 1999
Available for ApplicationsJan 8, 2001
KD4JRW is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HARTMAN, KEITH H. 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 Wagner Jr, James R on Jul 1, 2026.
CW & Voice Analysis
Morse Code
-.- -.. ....- .--- .-. .--
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Four Juliet Romeo Whiskey
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Wagner Jr, James RFiled Jul 1, 2026Not awardedFCC ↗