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AH0D

Active2x1District 0

Competitive callsign — 1 application filed with the FCC.

License HolderMAFNAS, ANTONIO C

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationSAN LUIS OBISPO, CA

Grant DateFeb 27, 2026

Expiration DateMay 2, 2036

AH0D is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by MAFNAS, ANTONIO C in SAN LUIS OBISPO, CA. 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 Petersen, Raymond D on Aug 29, 2012. AH0D has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.- .... ----- -..

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Alpha Hotel Zero Delta

Readability: 8/10(High readability)

License History

License RenewedFeb 27, 2026
Administrative Update AppliedFeb 26, 2026
Administrative Update AppliedSep 7, 2019
License RenewedApr 22, 2016
Tax ID (TIN) AddedMar 8, 2006
License RenewedMar 8, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Petersen, Raymond DFiled Aug 29, 2012
DismissedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 3, 2026

AH0D FCC Vanity Status: 1 Competing Application & History