Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2CSU callsign genealogy
Currently held by Miner, Mark A
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 K2CSU's current licensee, walking backwards.
- Miner, Mark ACOgranted 2006-06-21cancelled 2006-07-14
Successor callsigns
Callsigns held now by people who previously held K2CSU.
No current licensee on record previously held this callsign.