Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9DRL callsign genealogy
Currently held by Lawler, David 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 N9DRL's current licensee, walking backwards.
- Lawler, David RORgranted 2020-12-10cancelled 2020-12-29
Successor callsigns
Callsigns held now by people who previously held N9DRL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9DRL, oldest first.
- BECKER, KATHRYN E IL2007-04-25 → cancelled 2019-06-25
- Lawler, David R OR2020-12-29 active