Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0BQH callsign genealogy
Currently held by SPARKS, DAVID P
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 N0BQH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N0BQH.
- Sparks, David PCOgranted 2017-10-28cancelled 2024-03-26
All historical holders
Every license row we've seen with the callsign N0BQH, oldest first.
- SPARKS, DAVID P CO2008-11-11 → cancelled 2017-10-28
- Sparks, Sarah M CO2024-03-22 active