Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1MDF callsign genealogy
Currently held by Daniels, Matthew 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 K1MDF's current licensee, walking backwards.
- Daniels, Matthew LMAgranted 2008-01-29cancelled 2008-02-20
Successor callsigns
Callsigns held now by people who previously held K1MDF.
No current licensee on record previously held this callsign.