K4DQP
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRobbins, Matthew C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCincinnati, OH
Grant DateNov 20, 2018
Expiration DateNov 20, 2028
K4DQP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Robbins, Matthew C in Cincinnati, OH. 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 PACH, DARCY Q on Oct 31, 2018. K4DQP has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. --.- .--.
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Four Delta Quebec Papa
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 5, 2025
- License IssuedNov 20, 2018
- Vanity Callsign GrantedNov 20, 2018
- License ExpiredSep 30, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- PACH, DARCY QFiled Oct 31, 2018Not awardedFCC ↗