Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RKW callsign genealogy
Currently held by Rockwall Amateur Radio Club
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 K5RKW's current licensee, walking backwards.
- KE5OVOcancelledRockwall Amateur Radio ClubTXgranted 2007-06-08cancelled 2007-08-07
Successor callsigns
Callsigns held now by people who previously held K5RKW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5RKW, oldest first.
- LAUFER, CHESTER L TX1998-01-02 → cancelled 2007-03-28
- Rockwall Amateur Radio Club TX2017-05-25 active