Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK7RM callsign genealogy
Currently held by Mayer, Robert
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 AK7RM's current licensee, walking backwards.
- Monsipapa, RobertAZgranted 2012-11-29cancelled 2016-01-15
Successor callsigns
Callsigns held now by people who previously held AK7RM.
- Mayer, RobertNVgranted 2023-04-08
All historical holders
Every license row we've seen with the callsign AK7RM, oldest first.
- Mayer, Robert NV2009-08-07 → cancelled 2013-04-23
- MONSIPAPA, ROBERT AZ2026-02-20 active