Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8TOB callsign genealogy
Currently held by Mallory, Robert K
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 K8TOB's current licensee, walking backwards.
- Mallory, Robert KOHgranted 2008-03-06cancelled 2010-11-30
Successor callsigns
Callsigns held now by people who previously held K8TOB.
No current licensee on record previously held this callsign.