Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7TRB callsign genealogy
Currently held by Spiry, Robert A
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 KD7TRB's current licensee, walking backwards.
- Bodily, Travis RUTgranted 2011-10-12cancelled 2018-07-24
Successor callsigns
Callsigns held now by people who previously held KD7TRB.
- Spiry, Robert AWAgranted 2007-03-27cancelled 2019-03-28
All historical holders
Every license row we've seen with the callsign KD7TRB, oldest first.
- Spiry, Robert A WA2002-12-17 → cancelled 2007-03-27
- Bodily, Travis R UT2018-07-24 active