Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1PLT callsign genealogy
Currently held by BOSTON, BRETT C
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 W1PLT's current licensee, walking backwards.
- BOSTON, BRETT CMAgranted 2019-09-10cancelled 2019-10-11
Successor callsigns
Callsigns held now by people who previously held W1PLT.
No current licensee on record previously held this callsign.