Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7ZW callsign genealogy
Currently held by SWASEY, REED
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 AD7ZW's current licensee, walking backwards.
- SWASEY, REEDUTgranted 2002-12-10cancelled 2009-04-30
Successor callsigns
Callsigns held now by people who previously held AD7ZW.
No current licensee on record previously held this callsign.