Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NR5DX callsign genealogy
Currently held by Lake Conroe Area DX 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 NR5DX's current licensee, walking backwards.
- KI5MPDcancelledSam Houston National Forest ARCTXgranted 2020-12-18cancelled 2021-01-09
Successor callsigns
Callsigns held now by people who previously held NR5DX.
- K3PDactiveLake Conroe Area DX ClubTXgranted 2018-07-17
All historical holders
Every license row we've seen with the callsign NR5DX, oldest first.
- Lake Conroe Area DX Club TX2017-03-07 → cancelled 2018-07-17
- Sam Houston National Forest ARC TX2021-01-09 active