Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6MPR callsign genealogy
Currently held by MARTIN, R L
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 WA6MPR's current licensee, walking backwards.
- Palma, Jason RDCgranted 2020-06-25cancelled 2020-07-14
Successor callsigns
Callsigns held now by people who previously held WA6MPR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA6MPR, oldest first.
- MARTIN, R L CA1996-11-04 → cancelled 2008-11-05
- Palma, Jason R MD2020-07-14 active