KF4JMR
Available2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSAYLOR JR, JOHNNY F
License ClassGeneral
Min. Class RequiredTechnician
LocationUNICOI, TN
Grant DateFeb 14, 2006
Expiration DateMay 9, 2016
Cancellation DateJan 29, 2013
Available for ApplicationsJan 30, 2015
KF4JMR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SAYLOR JR, JOHNNY F in UNICOI, TN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by MAYORGA, JOEL on Mar 30, 2026. KF4JMR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ....- .--- -- .-.
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Four Juliet Mike Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 29, 2013
- Tax ID (TIN) AddedFeb 14, 2006
- License RenewedFeb 14, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.