Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7ZRR callsign genealogy
Currently held by Reyes Salazar, Oscar 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 KI7ZRR's current licensee, walking backwards.
- Reyes Salazar, Oscar EORgranted 2018-07-13cancelled 2018-07-17
Successor callsigns
Callsigns held now by people who previously held KI7ZRR.
- Reyes Salazar, Oscar EORgranted 2018-07-13cancelled 2019-02-20