Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6ABK callsign genealogy
Currently held by LAMBERT, RICHARD G
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 N6ABK's current licensee, walking backwards.
- Karnani-Axelrod, AndrewCAgranted 2023-01-10cancelled 2023-01-28
Successor callsigns
Callsigns held now by people who previously held N6ABK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6ABK, oldest first.
- LAMBERT, RICHARD G CA2009-06-13 → cancelled 2021-06-15
- Karnani-Axelrod, Andrew CA2023-01-28 active