Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1PHY callsign genealogy
Currently held by Cross, Richard W
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 KC1PHY's current licensee, walking backwards.
- Cross, Richard WMAgranted 2021-04-07cancelled 2021-05-12
Successor callsigns
Callsigns held now by people who previously held KC1PHY.
No current licensee on record previously held this callsign.