KA0DDJ
Active2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderOLSON, BIRGER C
License ClassGeneral
Min. Class RequiredTechnician
LocationMCALLEN, TX
Grant DateAug 7, 2025
Expiration DateOct 18, 2033
KA0DDJ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by OLSON, BIRGER C in MCALLEN, 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 OLSON, BIRGER C on Sep 30, 2003. KA0DDJ has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ----- -.. -.. .---
CW Weight: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Alpha Zero Delta Delta Juliet
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedAug 7, 2025
- License RenewedAug 7, 2025
- License RenewedJul 26, 2013
- Administrative Update AppliedOct 10, 2007
- Administrative Update AppliedFeb 28, 2006
- License IssuedOct 18, 2003
- Vanity Callsign GrantedOct 18, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- OLSON, BIRGER CFiled Sep 30, 2003Not awardedFCC ↗