Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF6GRL callsign genealogy
Currently held by Eldridge, Meryl R
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 KF6GRL's current licensee, walking backwards.
- Eldridge, Meryl RCAgranted 2013-08-14cancelled 2013-09-04
Successor callsigns
Callsigns held now by people who previously held KF6GRL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF6GRL, oldest first.
- CUDABACK, DAVID D CA1996-10-09 → cancelled 2008-10-10
- Eldridge, Meryl R CA2024-07-23 active