Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA8RM callsign genealogy
Currently held by MAHLMAN, ROBERT A
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 WA8RM's current licensee, walking backwards.
- MAHLMAN, ROBERT AOHgranted 2005-11-10cancelled 2013-11-15
Successor callsigns
Callsigns held now by people who previously held WA8RM.
No current licensee on record previously held this callsign.