N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 9:45 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWI9SN HAM
✅ Available for a vanity request — free since Sep 7, 2025.
2x2 call: Advanced and Amateur Extra licensees 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 7, 2025
Previous holder: Shawn L Niemann
Held WI9SN Aug 15, 2023 → Sep 6, 2023 · first licensed Jul 14, 2016 as KD9GPI · 5 licenses · FRN 0025737016
-
- Licensee
- Shawn L Niemann
- Address
- N3427 County Road AB
Luxemburg, WI 54217
- FRN
- 0025737016
- Previous call
- WI9SN (General)
- Last granted
- Sep 6, 2023
- Effective
- Sep 6, 2023
- Last action
- Sep 6, 2023
FCC actions (2)
- Sep 6, 2023 — Vanity call sign granted VANGRT
- Sep 6, 2023 — License issued LIISS
-
- Licensee
- Shawn L Niemann
- Address
- N3427 County Road AB
Luxemburg, WI 54217
- FRN
- 0025737016
- Previous call
- W9SLN (General)
- Last granted
- Aug 15, 2023
- Effective
- Aug 15, 2023
- Last action
- Sep 6, 2023
FCC actions (3)
- Sep 6, 2023 — License canceled LICAN
- Aug 15, 2023 — Vanity call sign granted VANGRT
- Aug 15, 2023 — License issued LIISS
-
- Licensee
- Shawn L Niemann
- Address
- N3427 County Road AB
Luxemburg, WI 54217
- FRN
- 0025737016
- Previous call
- K7SLN (General)
- Last granted
- Jun 17, 2017
- Effective
- Sep 5, 2019
- Last action
- Aug 15, 2023
FCC actions (5)
- Aug 15, 2023 — License canceled LICAN
- Sep 5, 2019 — License modified LIMOD
- Oct 10, 2017 — License modified LIMOD
- Jun 17, 2017 — Vanity call sign granted VANGRT
- Jun 17, 2017 — License issued LIISS
-
- Licensee
- Shawn L Niemann
- Address
- N3427 County Road AB
Luxemburg, WI 54217
- FRN
- 0025737016
- Previous call
- KD9GPI
- Last granted
- Dec 6, 2016
- Effective
- Dec 6, 2016
- Last action
- Jun 17, 2017
FCC actions (3)
- Jun 17, 2017 — License canceled LICAN
- Dec 6, 2016 — Vanity call sign granted VANGRT
- Dec 6, 2016 — License issued LIISS
-
- Licensee
- Shawn L Niemann
- Address
- N3427 County Road AB
Luxemburg, WI 54217
- FRN
- 0025737016
- Last granted
- Jul 14, 2016
- Effective
- Jul 14, 2016
- Last action
- Dec 6, 2016
FCC actions (3)
- Dec 6, 2016 — License canceled LICAN
- Jul 14, 2016 — License issued LIISS
- Jul 14, 2016 — 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 Nov 4, 2016 → Sep 27, 2026 · 88 snapshots · as KD9GPI
Shawn L Niemann
N3427 County Road AB, Luxemburg, WI 54217
Others requesting WI9SN
4 applications listed WI9SN as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 9, 2026 | Jan 27, 2026 | KE9CZR · Jon R Hesselink · Manawa, WI | 4 | Granted |
| Jul 26, 2023 | Aug 13, 2023 | W9SLN · Shawn L Niemann · Luxemburg, WI | 2 | Dismissed |
| Jul 26, 2023 | Aug 13, 2023 | W9SLN · Shawn L Niemann · Luxemburg, WI | 2 | Granted |
| Jul 25, 2023 | Aug 12, 2023 | W9SLN · Shawn L Niemann · Luxemburg, WI | 1 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WI9SN in the last 24 hours. They show up here within seconds of WI9SN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.