AB3DB
Available2x2District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderPalmonka, Mathew R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTyrone, PA
Grant DateFeb 10, 2016
Expiration DateMar 5, 2026
Cancellation DateMar 31, 2020
Available for ApplicationsApr 1, 2022
AB3DB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Palmonka, Mathew R in Tyrone, PA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Bolick, David A on Aug 20, 2026. AB3DB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ...-- -.. -...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Three Delta Bravo
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 CanceledMar 31, 2020
- License RenewedFeb 10, 2016
- License RenewedDec 12, 2005
- License IssuedApr 29, 2005
- System-Generated GrantApr 29, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.