Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1MR callsign genealogy
Currently held by Merchant, Christopher 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 W1MR's current licensee, walking backwards.
- Merchant, Christopher MNHgranted 2006-12-11cancelled 2011-06-24
Successor callsigns
Callsigns held now by people who previously held W1MR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1MR, oldest first.
- Woodward, Jason H MA2004-03-10 → cancelled 2009-06-05
- Merchant, Christopher M NH2011-06-24 active