Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5MCK callsign genealogy
Currently held by McKee, Christopher A
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 W5MCK's current licensee, walking backwards.
- HOFFMAN, KENNETH ANMgranted 2008-12-12cancelled 2016-05-14
Successor callsigns
Callsigns held now by people who previously held W5MCK.
- McKee, Christopher ATXgranted 2026-03-17
All historical holders
Every license row we've seen with the callsign W5MCK, oldest first.
- McKee, Christopher A TX2004-06-16 → cancelled 2006-01-10
- HOFFMAN, KENNETH A NM2016-05-14 active