Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5KLM callsign genealogy
Currently held by lazear jr, harold 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 K5KLM's current licensee, walking backwards.
- Lazear Jr, Harold EOKgranted 2008-01-24cancelled 2008-03-07
Successor callsigns
Callsigns held now by people who previously held K5KLM.
No current licensee on record previously held this callsign.