Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1MCE callsign genealogy
Currently held by SHRADER, DAVID J
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 W1MCE's current licensee, walking backwards.
- Shaw, AustinFLgranted 2022-09-13cancelled 2022-10-01
Successor callsigns
Callsigns held now by people who previously held W1MCE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1MCE, oldest first.
- SHRADER, DAVID J NH2008-02-01 → cancelled 2020-03-27
- Shaw, Austin FL2022-10-01 active