Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2PLM callsign genealogy
Currently held by Marks, Peter L
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 K2PLM's current licensee, walking backwards.
- Marks, Peter LTXgranted 2020-03-13cancelled 2020-11-03
Successor callsigns
Callsigns held now by people who previously held K2PLM.
No current licensee on record previously held this callsign.