Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1PER callsign genealogy
Currently held by PANDOLFI, FRANK
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 WA1PER's current licensee, walking backwards.
- NOTZ, MARCUS OCTgranted 2024-08-13cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held WA1PER.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA1PER, oldest first.
- PANDOLFI, FRANK CT2016-05-10 → cancelled 2023-09-28
- NOTZ, MARCUS O CT2025-12-09 active