Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9TR callsign genealogy
Currently held by Lucker, Dennis R
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 AB9TR's current licensee, walking backwards.
- Lucker, Dennis RILgranted 2014-02-14cancelled 2019-04-30
Successor callsigns
Callsigns held now by people who previously held AB9TR.
- Lucker, Dennis RILgranted 2014-02-14cancelled 2019-04-30
All historical holders
Every license row we've seen with the callsign AB9TR, oldest first.
- Lucker, Dennis R MS2005-05-02 → cancelled 2014-02-14
- Lucker, Dennis R IL2019-04-30 active