Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB5TL callsign genealogy
Currently held by DEWAR, ERIK H
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AB5TL's current licensee, walking backwards.
- KJ5NZno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB5TL.
- DEWAR, ERIK HAZgranted 2019-07-30