Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7SVW callsign genealogy
Currently held by Schwartz, Harold M
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 K7SVW's current licensee, walking backwards.
- Schwartz, Harold MTXgranted 2016-02-19cancelled 2016-05-11
Successor callsigns
Callsigns held now by people who previously held K7SVW.
No current licensee on record previously held this callsign.