Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1AMP callsign genealogy
Currently held by PEARCE, ALBERT 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 W1AMP's current licensee, walking backwards.
- PEARCE, MARC EOHgranted 1999-09-30cancelled 2001-03-13
- N9DULno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W1AMP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1AMP, oldest first.
- PEARCE, ALBERT E FL1999-09-30 → cancelled 2001-01-13
- PEARCE, MARC E OH2020-12-17 active