Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0PLC callsign genealogy
Currently held by Mackin, 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 K0PLC's current licensee, walking backwards.
- Mackin, Daniel JILgranted 2018-07-23cancelled 2018-09-14
Successor callsigns
Callsigns held now by people who previously held K0PLC.
No current licensee on record previously held this callsign.