Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7KPL callsign genealogy
Currently held by NELSON, WALTER
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 N7KPL's current licensee, walking backwards.
- Marek, Joseph FORgranted 2021-02-09cancelled 2021-04-24
Successor callsigns
Callsigns held now by people who previously held N7KPL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7KPL, oldest first.
- NELSON, WALTER WA1998-06-08 → cancelled 2010-06-09
- Marek, Joseph F OR2021-04-24 active