K4FR
Active1x2District 4
Competitive callsign — 27 applications filed with the FCC.
License HolderPETRUFF JR, JOSEPH J
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationAPO, AP
Grant DateOct 4, 2024
Expiration DateOct 4, 2034
K4FR is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by PETRUFF JR, JOSEPH J in APO, AP. This callsign has attracted significant interest in the amateur radio community, with 27 vanity applications filed with the FCC. The most recent was submitted by BILLSTROM, DAVID J on Sep 30, 2024. K4FR has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..-. .-.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Foxtrot Romeo
Readability: 8/10(High readability)
License History
- License IssuedOct 4, 2024
- Vanity Callsign GrantedOct 4, 2024
- Internal Correction AppliedAug 16, 2024
- Internal Correction AppliedAug 16, 2024
- License RenewedNov 13, 2013
- License RenewedJan 9, 2004
- Tax ID (TIN) AddedOct 29, 2003
- Administrative Update AppliedOct 29, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.