Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7RJK callsign genealogy
Currently held by WHITMORE, RHONDA 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 W7RJK's current licensee, walking backwards.
- Adams, Robert JORgranted 2018-07-05cancelled 2018-08-10
Successor callsigns
Callsigns held now by people who previously held W7RJK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7RJK, oldest first.
- WHITMORE, RHONDA J WA1999-03-17 → cancelled 2011-03-18
- Adams, Robert J OR2018-08-10 active