Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8RDC callsign genealogy
Currently held by Raven Hill Discovery Center Amateur Radio Club
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 N8RDC's current licensee, walking backwards.
- KE8AGHcancelledRaven Hill Discovery Center Amateur Radio ClubMIgranted 2015-01-29cancelled 2015-03-17
Successor callsigns
Callsigns held now by people who previously held N8RDC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8RDC, oldest first.
- SICKLE, GARRY L OH1991-12-03 → cancelled 2003-12-04
- Raven Hill Discovery Center Amateur Radio Club MI2025-03-21 active