AB3X
Active2x1District 3
Competitive callsign — 15 applications filed with the FCC.
License HolderCHATLAK, THOMAS M
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationWASHINGTON, PA
Grant DateJul 16, 2020
Expiration DateSep 29, 2030
AB3X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by CHATLAK, THOMAS M in WASHINGTON, PA. This callsign has attracted significant interest in the amateur radio community, with 15 vanity applications filed with the FCC. The most recent was submitted by Henriksen, Michael H on May 2, 2025. AB3X has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ...-- -..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Three X-ray
Readability: 8.5/10(High readability)
License History
- License RenewedJul 16, 2020
- Administrative Update AppliedMar 6, 2020
- License RenewedJul 17, 2010
- License IssuedSep 29, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.