Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5PYY callsign genealogy
Currently held by ARTHUR JR, WILLIAM R
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 N5PYY's current licensee, walking backwards.
- Kapic, EsadPAgranted 2015-06-05cancelled 2024-01-30
Successor callsigns
Callsigns held now by people who previously held N5PYY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5PYY, oldest first.
- ARTHUR JR, WILLIAM R OK2011-04-12 → cancelled 2023-04-13
- Kapic, Esad PA2024-01-30 active