Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DLC callsign genealogy
Currently held by Dickson, Walter L
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 W1DLC's current licensee, walking backwards.
- HILDRETH, JOAN DMEgranted 2012-10-15cancelled 2017-12-29
- WB1EGTno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W1DLC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1DLC, oldest first.
- Dickson, Walter L ME2005-01-27 → cancelled 2017-04-25
- HILDRETH, JOAN D ME2017-12-29 active