Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK5LP callsign genealogy
Currently held by Kaatz, Karl-Heinz
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 AK5LP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AK5LP.
No current licensee on record previously held this callsign.