Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9HTM callsign genealogy
Currently held by MC KINNEY, HENRY
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 W9HTM's current licensee, walking backwards.
- MC KINNEY, HENRYTXgranted 2012-10-27cancelled 2016-12-02
Successor callsigns
Callsigns held now by people who previously held W9HTM.
- MC KINNEY, HENRYTXgranted 2017-04-14