Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8DMK callsign genealogy
Currently held by Knapp, Daniel M
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 K8DMK's current licensee, walking backwards.
- Knapp, Daniel MOHgranted 2014-04-17cancelled 2015-08-25
Successor callsigns
Callsigns held now by people who previously held K8DMK.
No current licensee on record previously held this callsign.