Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8PDM callsign genealogy
Currently held by Wetzel, Michael 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 W8PDM's current licensee, walking backwards.
- Wetzel, Michael LMIgranted 2019-03-20cancelled 2019-05-07
Successor callsigns
Callsigns held now by people who previously held W8PDM.
- Wetzel, Michael LMIgranted 2020-10-27