Confidence: Medium · Source: FCC ULS · As of 2026-09-11
N7LPZ callsign genealogy
Currently held by Robinson, Roy W
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 N7LPZ's current licensee, walking backwards.
- Robinson, Roy WWAgranted 2012-11-29cancelled 2012-12-27
Successor callsigns
Callsigns held now by people who previously held N7LPZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7LPZ, oldest first.
- ZANDBERGEN, ADRIAN WA1988-09-06 → cancelled 2000-09-07
- Robinson, Roy W WA2022-12-03 active