AB5JL
Active2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderTREFNY, MARK C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationOrlando, FL
Grant DateFeb 21, 2024
Expiration DateFeb 28, 2034
AB5JL is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by TREFNY, MARK C in Orlando, FL. 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 Chambers, Albert B on Feb 19, 2025. AB5JL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ..... .--- .-..
CW Weight: 31 units(Moderate)
Voice Phonetics
Alpha Bravo Five Juliet Lima
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 21, 2024
- Administrative Update AppliedFeb 21, 2024
- License RenewedFeb 28, 2014
- License RenewedAug 14, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Chambers, Albert BFiled Feb 19, 2025Not awardedFCC ↗