Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY4EMA callsign genealogy
Currently held by Houston County ARES
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 WY4EMA's current licensee, walking backwards.
- KK4PAXcancelledHouston County Amateur Radio Emergency ServicesGAgranted 2013-03-04cancelled 2013-03-30
Successor callsigns
Callsigns held now by people who previously held WY4EMA.
No current licensee on record previously held this callsign.