Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD7RD callsign genealogy
Currently held by SKEELS, MARK 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 AD7RD's current licensee, walking backwards.
- SKEELS, MARK AMTgranted 2007-10-11cancelled 2007-12-18
Successor callsigns
Callsigns held now by people who previously held AD7RD.
No current licensee on record previously held this callsign.