Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4RAD callsign genealogy
Currently held by Monteverde, Anthony D
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 KR4RAD's current licensee, walking backwards.
- Monteverde, Anthony DNCgranted 2026-05-19cancelled 2026-06-06
Successor callsigns
Callsigns held now by people who previously held KR4RAD.
No current licensee on record previously held this callsign.