KD3CHF
Active2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderShafer, John S
License ClassGeneral
Min. Class RequiredTechnician
LocationMCGREGOR, TX
Grant DateDec 17, 2025
Expiration DateDec 17, 2035
KD3CHF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Shafer, John S in MCGREGOR, 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 Fox, Peter M on Dec 21, 2017. KD3CHF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ...-- -.-. .... ..-.
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Delta Three Charlie Hotel Foxtrot
Readability: 7.5/10(High readability)
License History
- System-Generated GrantDec 17, 2025
- License IssuedDec 17, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Fox, Peter MFiled Dec 21, 2017Not awardedFCC ↗