Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5PCH callsign genealogy
Currently held by ZELINGER, MARY T
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 W5PCH's current licensee, walking backwards.
- Wilson-Nicholson, Tammy LTNgranted 2026-03-24cancelled 2026-04-17
Successor callsigns
Callsigns held now by people who previously held W5PCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5PCH, oldest first.
- ZELINGER, MARY T OK1994-08-23 → cancelled 2006-08-24
- Wilson-Nicholson, Tammy L TN2026-04-17 active