Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9RAT callsign genealogy
Currently held by Burchett III, Evan 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 W9RAT's current licensee, walking backwards.
- Burchett III, Evan WWIgranted 2024-06-28cancelled 2026-08-14
Successor callsigns
Callsigns held now by people who previously held W9RAT.
- RATICAN, MICHAEL SINgranted 2022-06-04
All historical holders
Every license row we've seen with the callsign W9RAT, oldest first.
- RATICAN, MICHAEL S IN2018-12-04 → cancelled 2022-06-04
- Burchett III, Evan W WI2026-08-14 active