Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3PS callsign genealogy
Currently held by METRO COMM REPEATER SYSTEM
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 W3PS's current licensee, walking backwards.
- Kerber, Paul LPAgranted 2018-07-05cancelled 2018-11-24
Successor callsigns
Callsigns held now by people who previously held W3PS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3PS, oldest first.
- METRO COMM REPEATER SYSTEM DE2006-12-13 → cancelled 2018-11-06
- Kerber, Paul L PA2018-11-24 active