Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7RJT callsign genealogy
Currently held by RICKARD, JOHN T
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 K7RJT's current licensee, walking backwards.
- Johnston, Shannon PIDgranted 2015-06-12cancelled 2015-07-28
Successor callsigns
Callsigns held now by people who previously held K7RJT.
- Salisbury, George RWAgranted 2013-07-09cancelled 2025-07-10
All historical holders
Every license row we've seen with the callsign K7RJT, oldest first.
- RICKARD, JOHN T WA1999-03-11 → cancelled 2011-03-12
- Salisbury, George R WA2012-12-18 → cancelled 2013-07-09
- Johnston, Shannon P ID2025-07-05 active