N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 2026) · next update tomorrow 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KB1ST HAM
✅ Available for a vanity request — free since Jul 3, 2023.
2x2 call: Advanced and Amateur Extra licensees can request it.
1 pending application already lists it (first filed Oct 1, 2026) — see requests.
📬 QSL: LoTW user · last upload Apr 25, 2014 · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record · available since Jul 3, 2023
Previous holder: Stephen W Thompson
Held KB1ST Jul 2, 2011 → Jul 2, 2021 · first licensed Jun 25, 2010 as KB1UMM · 2 licenses · FRN 0019972546
-
- Licensee
- Stephen W Thompson
- Address
- Attn: Stephen W Thompson
5 Linden St
Hudson, NH 03051
- FRN
- 0019972546
- Previous call
- KB1UMM (General)
- Last granted
- Jul 2, 2011
- Effective
- Jul 2, 2011
- Last action
- Jul 12, 2023
FCC actions (3)
- Jul 12, 2023 — License expired LIEXP
- Jul 2, 2011 — Vanity call sign granted VANGRT
- Jul 2, 2011 — License issued LIISS
-
- Licensee
- Stephen W Thompson
- Address
- 5 Linden St
Hudson, NH 03051
- FRN
- 0019972546
- Last granted
- Jun 25, 2010
- Effective
- May 5, 2011
- Last action
- Jul 2, 2011
FCC actions (5)
- Jul 2, 2011 — License canceled LICAN
- May 5, 2011 — License modified LIMOD
- Oct 22, 2010 — Administrative update LIAUA
- Jun 25, 2010 — License issued LIISS
- Jun 25, 2010 — 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 Oct 17, 2011 → Oct 11, 2026 · 94 snapshots · as KB1UMM
Stephen W Thompson
5 Linden St, Hudson, NH 03051
Previous holder: SIDNEY S SMITH
Held KB1ST May 21, 1985 → Mar 21, 2005 · first licensed May 21, 1985 as KB1ST · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- SIDNEY S SMITH
- Address
- 127 MIDDLE RIDGE RD
NEW CANAAN, CT 06840-5059
- Last granted
- Mar 21, 1995
- Effective
- Mar 21, 1995
- Last action
- Mar 22, 2007
FCC actions (1)
- Mar 22, 2007 — License expired LIEXP
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen May 12, 1995 → Apr 17, 2003 · 16 discs
KB1ST · Advanced · issued Mar 21, 1995, expires Mar 21, 2005
SIDNEY S. SMITH
127 MIDDLE RIDGE RD, NEW CANAAN, CT 06840-5059 - Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs
KB1ST · Advanced · issued May 21, 1985, expires May 21, 1995 · previously N1DJZ (General)
SIDNEY S SMITH
127 MIDDLE RIDGE RD, NEW CANAAN, CT 06840
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KB1ST
SIDNEY S SMITH
127 MIDDLE RIDGE RD, NEW CANAAN, CT 06840-5059
KB1ST in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
Others Requesting KB1ST
2 applications listed KB1ST as a choice, newest first.
| Filed | Award | Applicant | Choice # | KB1ST | Result |
|---|---|---|---|---|---|
| Oct 1, 2026 | Oct 19, 2026 (on or after) | KM7HVQ · Sascha Tieke · Tempe, AZ | 1 | Pending | Pending |
| Jun 14, 2011 | Jul 2, 2011 | KB1UMM · Stephen W Thompson · Hudson, NH | 2 | Granted | Granted this call |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB1ST in the last 24 hours. They show up here within seconds of KB1ST beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.