Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7HRC callsign genealogy
Currently held by PIETRUCHA, GREGORY J
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 W7HRC's current licensee, walking backwards.
- PIETRUCHA, GREGORY JWAgranted 1991-07-02cancelled 1999-11-20
Successor callsigns
Callsigns held now by people who previously held W7HRC.
No current licensee on record previously held this callsign.