Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W6LDS callsign genealogy
Currently held by Johnston, Andrew E
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 W6LDS's current licensee, walking backwards.
- McComb, Ryan WCAgranted 2025-03-22
Successor callsigns
Callsigns held now by people who previously held W6LDS.
All historical holders
Every license row we've seen with the callsign W6LDS, oldest first.
- WALTERS, ROBERT W CA1987-11-17 → cancelled 1999-11-18
- Johnston, Andrew E UT2003-06-25 → cancelled 2015-06-26
- Schroeder, Lucas OH2015-10-24 → cancelled 2018-02-03
- McComb, Ryan W CA2020-08-07 → cancelled 2025-03-22