N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

Matthew I Schnall

FRN 0017761677 · first licensed May 13, 2008 as KB3REX · 1 license on record

📝 FCC applications (1)

Received	File number	Service	Purpose	Status	Call
May 13, 2008	0003435593	HAM	New license	Granted	KB3REX

Complete licensing history

KB3REX Expired Technician May 13, 2008 → May 13, 2018 (expired)

Licensee
Matthew I Schnall

Address
5032 Forbes Ave Carnegie Mellon University SMC 5494
Pittsburgh, PA 15289

FRN
0017761677

Last granted
May 13, 2008

Effective
May 13, 2008

Last action
May 14, 2020
FCC actions (3)
- May 14, 2020 — License expired LIEXP
- May 13, 2008 — License issued LIISS
- May 13, 2008 — Systematic call sign granted SYSGRT

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KB3REX
Matthew I Schnall
5032 Forbes Ave Carnegie Mellon University SMC 5494, Pittsburgh, PA 15289