K2QF
Active1x2District 2
Competitive callsign — 40 applications filed with the FCC.
License HolderGritzmacher, Donald E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationThornton, CO
Grant DateDec 9, 2025
Expiration DateDec 9, 2035
K2QF is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Gritzmacher, Donald E in Thornton, CO. This callsign has attracted significant interest in the amateur radio community, with 40 vanity applications filed with the FCC. The most recent was submitted by Basile, James A on Nov 19, 2025. K2QF has 16 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..--- --.- ..-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Two Quebec Foxtrot
Readability: 8.5/10(High readability)
License History
- License IssuedDec 9, 2025
- Vanity Callsign GrantedDec 9, 2025
- License CanceledOct 28, 2023
- License RenewedApr 18, 2023
- License IssuedJan 31, 2012
- Vanity Callsign GrantedJan 31, 2012
- License CanceledJan 8, 2010
- License IssuedDec 1, 2009
- Vanity Callsign GrantedDec 1, 2009
- License CanceledDec 5, 2006
- License IssuedNov 10, 2004
- Vanity Callsign Granted
Vanity Application Activity
Competing applications filed with the FCC for this callsign.