AB3AK
Available2x2District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderHELLER, KARL W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMonroeville, PA
Grant DateMay 12, 1995
Expiration DateMay 12, 2005
Cancellation DateFeb 5, 2003
Available for ApplicationsFeb 6, 2005
AB3AK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by HELLER, KARL W in Monroeville, 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 Kandregula, Aashi on Apr 21, 2026. AB3AK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ...-- .- -.-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Three Alpha Kilo
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 CanceledFeb 5, 2003
- License IssuedJan 17, 2003
- System-Generated GrantJan 17, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.