Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7RCH callsign genealogy
Currently held by Gallaher, Richard 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 K7RCH's current licensee, walking backwards.
- Gallaher, Richard AWAgranted 2016-12-22cancelled 2017-01-10
Successor callsigns
Callsigns held now by people who previously held K7RCH.
No current licensee on record previously held this callsign.