Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7DY callsign genealogy
Currently held by PLACK, RICHARD C
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 KL7DY's current licensee, walking backwards.
- PLACK, RICHARD CAKgranted 1997-02-21cancelled 2000-06-06
- KE6LHOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KL7DY.
No current licensee on record previously held this callsign.