Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5DLW callsign genealogy
Currently held by DAMMANN, RENO M
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 W5DLW's current licensee, walking backwards.
- Wallerstedt, Darren LTXgranted 2005-06-13cancelled 2008-09-16
Successor callsigns
Callsigns held now by people who previously held W5DLW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5DLW, oldest first.
- DAMMANN, RENO M TX1990-01-30 → cancelled 2002-03-07
- WALLERSTEDT, DARREN L TX2018-06-20 active