Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7BRY callsign genealogy
Currently held by RALSTIN, ROBERT E
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 KD7BRY's current licensee, walking backwards.
- McFadden, Bryan TAZgranted 2016-03-23cancelled 2016-04-15
Successor callsigns
Callsigns held now by people who previously held KD7BRY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7BRY, oldest first.
- RALSTIN, ROBERT E OR1998-05-07 → cancelled 2010-05-08
- McFadden, Bryan T AZ2026-02-04 active