Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5MAW callsign genealogy
Currently held by JINKINS JR, JOHN S
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 W5MAW's current licensee, walking backwards.
- West, Michael ATXgranted 2016-06-01cancelled 2016-08-09
Successor callsigns
Callsigns held now by people who previously held W5MAW.
- Wulczyn, Michael ATXgranted 2022-03-30
All historical holders
Every license row we've seen with the callsign W5MAW, oldest first.
- JINKINS JR, JOHN S TX1990-04-17 → cancelled 2002-04-18
- Wulczyn, Michael A TX2002-05-07 → cancelled 2002-06-22
- BEST, LEWIS F TX2004-07-13 → cancelled 2016-07-14
- West, Astra CA2016-08-09 active