AF4RM
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRudbeck, Jeremy P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSimpsonville, SC
Grant DateJul 18, 2013
Expiration DateAug 31, 2023
Cancellation DateSep 3, 2025
Available for ApplicationsSep 1, 2025
AF4RM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Rudbeck, Jeremy P in Simpsonville, SC. 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 Heng, Jeremy Wen Ming on Dec 22, 2025. AF4RM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- ..-. ....- .-. --
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Alpha Foxtrot Four Romeo Mike
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredSep 3, 2025
- Administrative Update AppliedMar 19, 2021
- Administrative Update AppliedMar 19, 2021
- License RenewedJul 18, 2013
- License RenewedJun 5, 2003
- License IssuedApr 20, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Heng, Jeremy Wen MingFiled Dec 22, 2025Not awardedFCC ↗