N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKD9YWG HAM
⏳ Not available yet — opens for vanity requests Apr 29, 2028, two years after the license was canceled (Apr 28, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Apr 28, 2026 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: Patrick S Armstrong
Held KD9YWG Sep 1, 2023 → Apr 28, 2026 · first licensed Sep 1, 2023 as KD9YWG · 2 licenses · FRN 0033962648
-
- Licensee
- Patrick S Armstrong
- Address
- 4027 Stonegate Dr
Oshkosh, WI 54904
- FRN
- 0033962648
- Previous call
- KD9YWG (General)
- Last granted
- Apr 28, 2026
- Effective
- Apr 28, 2026
- Last action
- Apr 28, 2026
FCC actions (2)
- Apr 28, 2026 — Vanity call sign granted VANGRT
- Apr 28, 2026 — License issued LIISS
-
- Licensee
- Patrick S Armstrong
- Address
- 4027 Stonegate Dr
Oshkosh, WI 54904
- FRN
- 0033962648
- Last granted
- Sep 1, 2023
- Effective
- Dec 19, 2024
- Last action
- Apr 28, 2026
FCC actions (5)
- Apr 28, 2026 — License canceled LICAN
- Dec 19, 2024 — License modified LIMOD
- Dec 8, 2023 — License modified LIMOD
- Sep 1, 2023 — License issued LIISS
- Sep 1, 2023 — 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 Apr 27, 2024 → Oct 4, 2026 · 14 snapshots · as KD9YWG
Patrick S Armstrong
4027 Stonegate Dr, Oshkosh, WI 54904
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD9YWG in the last 24 hours. They show up here within seconds of KD9YWG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.