AD5OM
Available2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderFluckiger, David U
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAllen, TX
Grant DateFeb 26, 2002
Expiration DateMay 26, 2012
Cancellation DateJul 25, 2003
Available for ApplicationsJul 26, 2005
AD5OM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Fluckiger, David U in Allen, TX. 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 Flynn, Alan G on Apr 16, 2026. AD5OM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ..... --- --
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Alpha Delta Five Oscar Mike
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJul 25, 2003
- License IssuedJun 27, 2003
- System-Generated GrantJun 27, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Flynn, Alan GFiled Apr 16, 2026Not awardedFCC ↗