Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1LK callsign genealogy
Currently held by RUSSELL, JEFFERY D
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 AB1LK's current licensee, walking backwards.
- RUSSELL, JEFFERY DCTgranted 2020-02-21
Successor callsigns
Callsigns held now by people who previously held AB1LK.
- RUSSELL, JEFFERY DCTgranted 2020-02-21