Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI9MPE callsign genealogy
Currently held by Ellman, Mathew P
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 WI9MPE's current licensee, walking backwards.
- Ellman, Mathew PINgranted 2014-03-13cancelled 2014-04-01
Successor callsigns
Callsigns held now by people who previously held WI9MPE.
No current licensee on record previously held this callsign.