Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7SIG callsign genealogy
Currently held by MELLING, JOSHUA S
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 W7SIG's current licensee, walking backwards.
- Melling, Joshua SIDgranted 2020-12-22cancelled 2021-01-15
Successor callsigns
Callsigns held now by people who previously held W7SIG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7SIG, oldest first.
- SMITH, EUGENE O WA2008-04-22 → cancelled 2020-07-21
- MELLING, JOSHUA S ID2021-01-15 active