Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG9NLP callsign genealogy
Currently held by Zuehlke, Donald J
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 KG9NLP's current licensee, walking backwards.
- Zuehlke, Donald JWIgranted 2001-05-15cancelled 2008-06-03
Successor callsigns
Callsigns held now by people who previously held KG9NLP.
No current licensee on record previously held this callsign.