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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

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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, 2026
Not awardedFCC ↗

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FCC data as of Sep 12, 2026 — may be delayed

AD5OM FCC Vanity Status: 1 Competing Application & History