Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7MDP callsign genealogy
Currently held by PEDERSEN, MICHAEL D
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 K7MDP's current licensee, walking backwards.
- Pedersen, Michael DUTgranted 2007-03-20cancelled 2007-05-01
Successor callsigns
Callsigns held now by people who previously held K7MDP.
No current licensee on record previously held this callsign.