Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6GE callsign genealogy
Currently held by SHAFFER, STEPHEN J
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 AD6GE's current licensee, walking backwards.
- EMERSON, GRAHAME WCAgranted 2011-07-01cancelled 2013-08-02
Successor callsigns
Callsigns held now by people who previously held AD6GE.
- SHAFFER, STEPHEN JCAgranted 2016-11-29
All historical holders
Every license row we've seen with the callsign AD6GE, oldest first.
- SHAFFER, STEPHEN J CA1998-07-29 → cancelled 2007-02-13
- EMERSON, GRAHAME W CA2023-06-07 active