Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA6COT callsign genealogy
Currently held by McHugh, Andrea
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 WA6COT's current licensee, walking backwards.
- McHugh, Andrea DCAgranted 2015-02-17cancelled 2021-08-06
Successor callsigns
Callsigns held now by people who previously held WA6COT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA6COT, oldest first.
- DUNLAP, CLARENCE E CA2017-03-20 → cancelled 2021-02-11
- McHugh, Andrea CA2021-08-06 active