Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1NML callsign genealogy
Currently held by PINGREE, LOCKHART 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 W1NML's current licensee, walking backwards.
- KB7TQno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W1NML.
- PINGREE, LOCKHART JAZgranted 2020-04-07