Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9DCI callsign genealogy
Currently held by HIOTT, JEFF L
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 W9DCI's current licensee, walking backwards.
- HIOTT, JEFF LINgranted 2017-11-22cancelled 2022-09-03
Successor callsigns
Callsigns held now by people who previously held W9DCI.
- HIOTT, JEFF LINgranted 2023-11-17