Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3KND callsign genealogy
Currently held by SPANGLER, ROBERT C
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 N3KND's current licensee, walking backwards.
- HACKNEY, WONETA MMDgranted 2008-05-05cancelled 2008-05-29
Successor callsigns
Callsigns held now by people who previously held N3KND.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3KND, oldest first.
- SPANGLER, ROBERT C PA2001-06-27 → cancelled 2001-07-13
- HACKNEY, WONETA M MD2018-04-17 active