Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7PIE callsign genealogy
Currently held by Cleghorn, Troy 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 N7PIE's current licensee, walking backwards.
- Cleghorn, Troy WWAgranted 2022-12-24cancelled 2023-01-14
Successor callsigns
Callsigns held now by people who previously held N7PIE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7PIE, oldest first.
- HELCK, JOHN H WA1990-07-31 → cancelled 2002-08-01
- Cleghorn, Troy W WA2023-01-14 active