K4MRN
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderNAUMAN, MARK R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDUNEDIN, FL
Grant DateSep 22, 2022
Expiration DateOct 2, 2032
K4MRN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by NAUMAN, MARK R in DUNEDIN, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by NAUMAN, MARK R on Sep 13, 2012. K4MRN has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -- .-. -.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Mike Romeo November
Readability: 7.5/10(High readability)
License History
- License RenewedSep 22, 2022
- License ModifiedDec 10, 2012
- License ModifiedOct 9, 2012
- License IssuedOct 2, 2012
- Vanity Callsign GrantedOct 2, 2012
- License ExpiredJun 14, 2012
- Authorization PrintedFeb 27, 2001
- Internal Duplicate RequestedFeb 26, 2001
- Internal Correction AppliedDec 14, 2000
- Administrative Update AppliedJul 8, 2000
- License IssuedJun 13, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.