Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7RFX callsign genealogy
Currently held by LONGSTREET, DANIEL L
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 W7RFX's current licensee, walking backwards.
- Longstreet, Daniel LNCgranted 2017-04-27cancelled 2022-05-10
Successor callsigns
Callsigns held now by people who previously held W7RFX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7RFX, oldest first.
- HOWARD, JAMES W WA2010-01-28 → cancelled 2022-04-05
- LONGSTREET, DANIEL L NC2022-05-10 active