Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7LAN callsign genealogy
Currently held by ROSS, ALAN E
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 K7LAN's current licensee, walking backwards.
- MARTIN, MICHAEL JIDgranted 2014-08-27cancelled 2021-08-23
Successor callsigns
Callsigns held now by people who previously held K7LAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7LAN, oldest first.
- ROSS, ALAN E WA2008-07-03 → cancelled 2020-09-29
- MARTIN, MICHAEL J ID2021-08-23 active