Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6WCO callsign genealogy
Currently held by JACOBS, TED 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 WB6WCO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WB6WCO.
- JACOBS, TED RTNgranted 2008-08-15cancelled 2010-07-24
All historical holders
Every license row we've seen with the callsign WB6WCO, oldest first.
- JACOBS, TED R TN2007-07-03 → cancelled 2008-08-15
- JACOBS, TED R AL2020-06-09 active