Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB7X callsign genealogy
Currently held by LECKMAN, EDWARD C
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 AB7X's current licensee, walking backwards.
- Iverson, Ken RWAgranted 2009-09-23cancelled 2010-03-19
Successor callsigns
Callsigns held now by people who previously held AB7X.
- MARTIN, HARRYORgranted 2018-01-06
All historical holders
Every license row we've seen with the callsign AB7X, oldest first.
- LECKMAN, EDWARD C WY1994-07-15 → cancelled 1996-01-01
- MARTIN, HARRY OR2004-05-22 → cancelled 2008-02-29
- Iverson, Ken R WA2020-01-18 active