Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NZ9Y callsign genealogy
Currently held by Limbeck, Mark A
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 NZ9Y's current licensee, walking backwards.
- Limbeck, Mark AMNgranted 2011-04-19cancelled 2011-07-02
Successor callsigns
Callsigns held now by people who previously held NZ9Y.
- PIKE, HOLLY AFLgranted 2016-11-28