Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR7AZ callsign genealogy
Currently held by DESERT WAVES ARC
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 KR7AZ's current licensee, walking backwards.
- KD7SPNcancelledDesert Waves ARCAZgranted 2002-09-06cancelled 2003-05-28
Successor callsigns
Callsigns held now by people who previously held KR7AZ.
No current licensee on record previously held this callsign.