AC5MM
Available2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderKOOPS, GORDON G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationJACKSONVILLE, AR
Grant DateNov 6, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
AC5MM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KOOPS, GORDON G in JACKSONVILLE, AR. 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 Murphey, Carey M on Feb 9, 2026. AC5MM has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. ..... -- --
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Alpha Charlie Five Mike Mike
Readability: 9/10(Excellent readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMar 6, 2026
- License RenewedNov 6, 2013
- Tax ID (TIN) AddedOct 10, 2003
- License RenewedOct 10, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Murphey, Carey MFiled Feb 9, 2026Not awardedFCC ↗