Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9JER callsign genealogy
Currently held by SELENKE, GERALD F
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 W9JER's current licensee, walking backwards.
- REYNOLDS, JONATHAN ECOgranted 2021-08-31cancelled 2022-03-22
Successor callsigns
Callsigns held now by people who previously held W9JER.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9JER, oldest first.
- SELENKE, GERALD F WI1994-07-14 → cancelled 2006-07-15
- Lemmon, Gerald J CO2008-08-01 → cancelled 2020-08-04
- REYNOLDS, JONATHAN E CO2022-03-22 active