Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR0BYN callsign genealogy
Currently held by Dell, Robyn
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 KR0BYN's current licensee, walking backwards.
- Dell, RobynCOgranted 2017-03-06cancelled 2017-03-24
Successor callsigns
Callsigns held now by people who previously held KR0BYN.
No current licensee on record previously held this callsign.