Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4LTM callsign genealogy
Currently held by LEATHERMAN SR, RICHARD W
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 W4LTM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W4LTM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4LTM, oldest first.
- LEATHERMAN SR, RICHARD W VA2003-10-23 → cancelled 2003-10-20
- Leatherman, Matthew A VA2004-02-10 → cancelled 2016-02-11
- LEATHERMAN II, RICHARD W VA2018-06-22 active