Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8HK callsign genealogy
Currently held by LAMMI, JOHN E
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 W8HK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W8HK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8HK, oldest first.
- LAMMI, JOHN E MI2008-06-18 → cancelled 2017-04-13
- Fields, Scott E OH2019-05-03 active