Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ6TW callsign genealogy
Currently held by KLINGER, ROBERT M
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 AJ6TW's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AJ6TW.
- KLINGER, ROBERT MMIgranted 2018-05-18cancelled 2019-04-16