Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7KCR callsign genealogy
Currently held by SCHATZKA, RICHARD L
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 K7KCR's current licensee, walking backwards.
- LAWRENCE, ERIC JWAgranted 2000-11-03cancelled 2008-03-25
Successor callsigns
Callsigns held now by people who previously held K7KCR.
- SCHATZKA, RICHARD LWAgranted 2020-05-12
All historical holders
Every license row we've seen with the callsign K7KCR, oldest first.
- SCHATZKA, RICHARD L WA1997-07-21 → cancelled 2000-08-08
- LAWRENCE, ERIC J WA2017-12-28 active