Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1BOC callsign genealogy
Currently held by Trotto, Craig A
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 W1BOC's current licensee, walking backwards.
- Trotto, Craig AMAgranted 2015-10-23cancelled 2015-11-10
Successor callsigns
Callsigns held now by people who previously held W1BOC.
No current licensee on record previously held this callsign.