Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DAP callsign genealogy
Currently held by PRESTON, MARLENE 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 W1DAP's current licensee, walking backwards.
- PINARD, DAVID ANCgranted 2016-05-06cancelled 2016-06-24
Successor callsigns
Callsigns held now by people who previously held W1DAP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1DAP, oldest first.
- PRESTON, MARLENE C VT1996-12-11 → cancelled 2008-12-12
- PINARD, DAVID A NC2016-06-24 active