Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4POE callsign genealogy
Currently held by MAC DONALD, ARTHUR N
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 W4POE's current licensee, walking backwards.
- POE, MICHAEL ETNgranted 2018-02-02cancelled 2018-02-21
Successor callsigns
Callsigns held now by people who previously held W4POE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4POE, oldest first.
- MAC DONALD, ARTHUR N IL1997-08-18 → cancelled 2009-08-19
- POE, MICHAEL E TN2018-02-21 active