Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1PIW callsign genealogy
Currently held by Harmon, Patricia S
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 W1PIW's current licensee, walking backwards.
- Harmon, Patricia SFLgranted 2008-08-08cancelled 2008-08-29
Successor callsigns
Callsigns held now by people who previously held W1PIW.
No current licensee on record previously held this callsign.