Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1JLM callsign genealogy
Currently held by Macklom, Jennifer 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 W1JLM's current licensee, walking backwards.
- Macklom, Jennifer LTXgranted 2012-08-02cancelled 2012-08-21
Successor callsigns
Callsigns held now by people who previously held W1JLM.
No current licensee on record previously held this callsign.