Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1CRH callsign genealogy
Currently held by Hathaway, Christopher R
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 W1CRH's current licensee, walking backwards.
- Hathaway, Christopher RMNgranted 2021-04-16cancelled 2021-05-07
Successor callsigns
Callsigns held now by people who previously held W1CRH.
No current licensee on record previously held this callsign.