N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 6:00 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, WIKC1SDF HAM
✅ Available for a vanity request — free since Dec 21, 2024.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Dec 21, 2024
Previous holder: John C Stein
Held KC1SDF Nov 26, 2022 → Dec 20, 2022 · first licensed Nov 26, 2022 as KC1SDF · 2 licenses · FRN 0033097478
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- Licensee
- John C Stein
- Address
- 19 Mt Vernon Street
Somersworth, NH 03878
- FRN
- 0033097478
- Previous call
- KC1SDF
- Last granted
- Dec 20, 2022
- Effective
- Dec 20, 2022
- Last action
- Dec 20, 2022
FCC actions (2)
- Dec 20, 2022 — Vanity call sign granted VANGRT
- Dec 20, 2022 — License issued LIISS
-
- Licensee
- John C Stein
- Address
- 19 Mt Vernon Street
Somersworth, NH 03878
- FRN
- 0033097478
- Last granted
- Nov 26, 2022
- Effective
- Nov 26, 2022
- Last action
- Dec 20, 2022
FCC actions (3)
- Dec 20, 2022 — License canceled LICAN
- Nov 26, 2022 — License issued LIISS
- Nov 26, 2022 — 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 → Sep 27, 2026 · 22 snapshots · as KC1SDF
John C Stein
19 Mt Vernon Street, Somersworth, NH 03878
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC1SDF in the last 24 hours. They show up here within seconds of KC1SDF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.