Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8DN callsign genealogy
Currently held by Mc LAUGHLIN, Robert R
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 K8DN's current licensee, walking backwards.
- Mc LAUGHLIN, Robert RWAgranted 2005-03-10cancelled 2007-03-24
Successor callsigns
Callsigns held now by people who previously held K8DN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8DN, oldest first.
- RAMSEY, DONALD L OH1996-03-25 → cancelled 2001-06-04
- Mc LAUGHLIN, Robert R WA2017-01-12 active