Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4CQK callsign genealogy
Currently held by SPIEGEL, DAVID 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 N4CQK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4CQK.
- TINDALL JR, FRED NNCgranted 2015-09-29cancelled 2021-04-27
All historical holders
Every license row we've seen with the callsign N4CQK, oldest first.
- SPIEGEL, DAVID J AR1994-12-16 → cancelled 2006-12-19
- TINDALL JR, FRED N NC2015-03-07 → cancelled 2015-09-29