Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LMM callsign genealogy
Currently held by Mauldin, Lee M
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 K4LMM's current licensee, walking backwards.
- Mauldin, Lee MALgranted 2016-02-08cancelled 2016-02-27
Successor callsigns
Callsigns held now by people who previously held K4LMM.
No current licensee on record previously held this callsign.