K3DOH
Available1x3District 3
Competitive callsign — 4 applications filed with the FCC.
License HolderCAMBRELENG JR, ROBERT W
License ClassP
Min. Class RequiredGeneral
LocationBETHLEHEM, PA
Grant DateDec 30, 1998
Expiration DateDec 30, 2008
Cancellation DateOct 30, 2001
Available for ApplicationsOct 31, 2003
K3DOH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CAMBRELENG JR, ROBERT W in BETHLEHEM, PA. 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 Costello, Jason on Jun 1, 2026. K3DOH has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ...-- -.. --- ....
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Three Delta Oscar Hotel
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledOct 30, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.