Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1IM callsign genealogy
Currently held by Edwards, Blake E
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 W1IM's current licensee, walking backwards.
- Edwards, Blake EMAgranted 2006-11-27cancelled 2008-12-23
Successor callsigns
Callsigns held now by people who previously held W1IM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1IM, oldest first.
- TESARO VT1999-03-31 → cancelled 2008-11-27
- Edwards, Blake E MA2018-10-10 active