K4RFN
Available1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderBABB, PATRICK B
License ClassAdvanced
Min. Class RequiredGeneral
LocationMaumell, AR
Grant DateNov 10, 2012
Expiration DateNov 10, 2022
Cancellation DateJul 20, 2021
Available for ApplicationsJul 21, 2023
K4RFN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BABB, PATRICK B in Maumell, AR. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by BURRIS, JOHN N on Jun 11, 2025. K4RFN has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. ..-. -.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Foxtrot November
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJul 20, 2021
- Administrative Update AppliedJul 1, 2021
- License IssuedNov 10, 2012
- Vanity Callsign GrantedNov 10, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.