Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7RZZ callsign genealogy
Currently held by STANFORD, RUSS
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 W7RZZ's current licensee, walking backwards.
- STANFORD, RUSSUTgranted 2016-10-14cancelled 2016-11-04
Successor callsigns
Callsigns held now by people who previously held W7RZZ.
No current licensee on record previously held this callsign.