N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 8:30 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, WIKC3ZMT HAM
✅ Available for a vanity request — free since Sep 22, 2026.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Sep 22, 2026
Previous holder: Sean Hoffman
Held KC3ZMT Jul 23, 2024 → Sep 21, 2024 · first licensed Jul 23, 2024 as KC3ZMT · 2 licenses · FRN 0035688308
-
- Licensee
- Sean Hoffman
- Address
- 650 Galen Dr
State College, PA 16803
- FRN
- 0035688308
- Previous call
- KC3ZMT
- Last granted
- Sep 21, 2024
- Effective
- Sep 21, 2024
- Last action
- Sep 21, 2024
FCC actions (2)
- Sep 21, 2024 — Vanity call sign granted VANGRT
- Sep 21, 2024 — License issued LIISS
-
- Licensee
- Sean Hoffman
- Address
- 650 Galen Dr
State College, PA 16803
- FRN
- 0035688308
- Last granted
- Jul 23, 2024
- Effective
- Jul 23, 2024
- Last action
- Sep 21, 2024
FCC actions (3)
- Sep 21, 2024 — License canceled LICAN
- Jul 23, 2024 — License issued LIISS
- Jul 23, 2024 — 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 Sep 27, 2024 → Sep 27, 2026 · 18 snapshots · as KC3ZMT
Sean Hoffman
650 Galen Dr, State College, PA 16803
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3ZMT in the last 24 hours. They show up here within seconds of KC3ZMT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.