Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6IHS callsign genealogy
Currently held by Williams, Robert H
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 W6IHS's current licensee, walking backwards.
- Williams, Robert HCAgranted 2014-01-16cancelled 2014-04-02
Successor callsigns
Callsigns held now by people who previously held W6IHS.
- Williams, Robert HCAgranted 2018-04-03