Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DMD callsign genealogy
Currently held by KRAKOW, A MICHAEL
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 K5DMD's current licensee, walking backwards.
- DILTZ JR, DENNIS MTXgranted 2012-10-17cancelled 2016-09-27
Successor callsigns
Callsigns held now by people who previously held K5DMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5DMD, oldest first.
- KRAKOW, A MICHAEL NJ2003-04-11 → cancelled 2015-04-14
- DILTZ JR, DENNIS M TX2016-09-27 active