Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LRA callsign genealogy
Currently held by Lighthouse Amateur Radio Alliance
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 K4LRA's current licensee, walking backwards.
- KJ4BFYcancelledLighthouse Amateur Radio AllianceFLgranted 2007-12-27cancelled 2008-01-23
Successor callsigns
Callsigns held now by people who previously held K4LRA.
- K4LMactiveLighthouse Amateur Radio AllianceFLgranted 2020-01-28