Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR8TOM callsign genealogy
Currently held by Hildreth, Robert S
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 KR8TOM's current licensee, walking backwards.
- Hildreth, Robert SMIgranted 2023-04-04
Successor callsigns
Callsigns held now by people who previously held KR8TOM.
- Hildreth, Robert SMIgranted 2023-04-04