Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LPK callsign genealogy
Currently held by LA PAK, JOSEPH I
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 K4LPK's current licensee, walking backwards.
- LA PAK, JOSEPH IGAgranted 2001-06-01cancelled 2001-07-17
Successor callsigns
Callsigns held now by people who previously held K4LPK.
No current licensee on record previously held this callsign.