Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD8KZL callsign genealogy
Currently held by Jacobs, Robert 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 WD8KZL's current licensee, walking backwards.
- Jacobs, Robert FOHgranted 2016-04-04cancelled 2016-04-22
Successor callsigns
Callsigns held now by people who previously held WD8KZL.
No current licensee on record previously held this callsign.