Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ0Q callsign genealogy
Currently held by SHAFFER, ROBERT W
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 NZ0Q's current licensee, walking backwards.
- LANING, JAMES HKSgranted 2003-04-12cancelled 2012-12-28
- KA0ERNno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NZ0Q.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NZ0Q, oldest first.
- SHAFFER, ROBERT W CO1997-04-23 → cancelled 2009-04-24
- LANING Sr, JAMES H KS2022-09-30 active