Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KV4LP callsign genealogy
Currently held by Fraehsdorf, Manfred
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 KV4LP's current licensee, walking backwards.
- Fraehsdorf, ManfredFLgranted 2009-09-21cancelled 2013-03-08
Successor callsigns
Callsigns held now by people who previously held KV4LP.
No current licensee on record previously held this callsign.