Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6RPL callsign genealogy
Currently held by KROHN, GROVER 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 W6RPL's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held W6RPL.
- KROHN, GROVER FFLgranted 2004-06-17cancelled 2016-08-12