Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1DJM callsign genealogy
Currently held by MERKLING JR, DANIEL J
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 K1DJM's current licensee, walking backwards.
- MERKLING JR, DANIEL JUTgranted 2016-10-14cancelled 2016-11-01
Successor callsigns
Callsigns held now by people who previously held K1DJM.
No current licensee on record previously held this callsign.