N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 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, WIKB1NUL HAM
✅ Available for a vanity request — free since Feb 4, 2014.
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 Feb 4, 2014
Previous holder: Donald R Speth
Held KB1NUL Jul 18, 2006 → Feb 3, 2012 · first licensed as KE4YFW · 10 licenses · FRN 0015292063
-
📦 Moved: Augusta, ME → Westborough, MA
- Licensee
- Donald R Speth
- Address
- 135 East Main St
Westborough, MA 01581
- FRN
- 0015292063
- Previous call
- AI5RA (General)
- Last granted
- Sep 30, 2024
- Effective
- Sep 17, 2025
- Last action
- Sep 17, 2025
FCC actions (3)
- Sep 17, 2025 — Administrative update LIAUA
- Sep 30, 2024 — Systematic call sign granted SYSGRT
- Sep 30, 2024 — License issued LIISS
-
📦 Moved: The Woodlands, TX → Augusta, ME
- Licensee
- Donald R Speth
- Address
- 105 S Chestnut St
Augusta, ME 04330
- FRN
- 0015292063
- Previous call
- AE0YB (General)
- Last granted
- Jun 6, 2024
- Effective
- Sep 30, 2024
- Last action
- Sep 30, 2024
FCC actions (5)
- Sep 30, 2024 — License modified LIMOD
- Sep 30, 2024 — License canceled LICAN
- Sep 19, 2024 — Administrative update LIAUA
- Jun 6, 2024 — Systematic call sign granted SYSGRT
- Jun 6, 2024 — License issued LIISS
-
📦 Moved: Denver, CO → The Woodlands, TX
- Licensee
- Donald R Speth
- Address
- 10851 W Montfair Blvd
The Woodlands, TX 77382
- FRN
- 0015292063
- Previous call
- AC1OH (General)
- Last granted
- Feb 8, 2024
- Effective
- Jun 6, 2024
- Last action
- Jun 6, 2024
FCC actions (4)
- Jun 6, 2024 — License modified LIMOD
- Jun 6, 2024 — License canceled LICAN
- Feb 8, 2024 — Systematic call sign granted SYSGRT
- Feb 8, 2024 — License issued LIISS
-
📦 Moved: Worcester, MA → Denver, CO
- Licensee
- Donald R Speth
- Address
- 735 Vrain Street
Denver, CO 80204
- FRN
- 0015292063
- Previous call
- AG7SQ (General)
- Last granted
- Jan 17, 2023
- Effective
- Feb 8, 2024
- Last action
- Feb 8, 2024
FCC actions (4)
- Feb 8, 2024 — License modified LIMOD
- Feb 8, 2024 — License canceled LICAN
- Jan 17, 2023 — Systematic call sign granted SYSGRT
- Jan 17, 2023 — License issued LIISS
-
📦 Moved: Vancouver, WA → Worcester, MA
- Licensee
- Donald R Speth
- Address
- 701 Main St
Worcester, MA 01608
- FRN
- 0015292063
- Previous call
- AB1QZ (General)
- Last granted
- Mar 6, 2019
- Effective
- Jan 17, 2023
- Last action
- Jan 17, 2023
FCC actions (4)
- Jan 17, 2023 — License modified LIMOD
- Jan 17, 2023 — License canceled LICAN
- Mar 6, 2019 — Systematic call sign granted SYSGRT
- Mar 6, 2019 — License issued LIISS
-
📦 Moved: Worcester, MA → Vancouver, WA
- Licensee
- Donald R Speth
- Address
- 3813 NE 129 Ave
Vancouver, WA 98662
- FRN
- 0015292063
- Previous call
- KB1WPM (General)
- Last granted
- May 4, 2018
- Effective
- Mar 6, 2019
- Last action
- Mar 6, 2019
FCC actions (5)
- Mar 6, 2019 — License modified LIMOD
- Mar 6, 2019 — License canceled LICAN
- May 4, 2018 — License renewed LIREN
- May 7, 2012 — Systematic call sign granted SYSGRT
- May 7, 2012 — License issued LIISS
-
- Licensee
- Donald R Speth
- Address
- 701 Main St
worcester, MA 01608
- FRN
- 0015292063
- Previous call
- KB1NUL (General)
- Last granted
- Feb 3, 2012
- Effective
- May 7, 2012
- Last action
- May 7, 2012
FCC actions (5)
- May 7, 2012 — License modified LIMOD
- May 7, 2012 — License canceled LICAN
- Apr 6, 2012 — License modified LIMOD
- Feb 3, 2012 — Systematic call sign granted SYSGRT
- Feb 3, 2012 — License issued LIISS
-
📦 Moved: Danver, MA → Worcester, MA
- Licensee
- Donald R Speth
- Address
- 701 Main St
worcester, MA 01608
- FRN
- 0015292063
- Previous call
- KH7MV (Technician Plus)
- Last granted
- Jun 18, 2008
- Effective
- Feb 3, 2012
- Last action
- Feb 3, 2012
FCC actions (11)
- Feb 3, 2012 — License modified LIMOD
- Feb 3, 2012 — License canceled LICAN
- Jun 18, 2008 — License renewed LIREN
- Jul 6, 2007 — Record corrected COR
- Jul 6, 2007 — Record corrected COR
- Jun 8, 2007 — Record corrected COR
- Jun 8, 2007 — Record corrected COR
- May 8, 2007 — License canceled LICAN
- Jan 19, 2007 — Administrative update LIAUA
- Jul 18, 2006 — Systematic call sign granted SYSGRT
- Jul 18, 2006 — License issued LIISS
-
📦 Moved: , None → Danver, MA
- Licensee
- Donald R Speth
- Address
- 301 Newbury St
Danver, MA 01923
- FRN
- 0015292063
- Previous call
- KE4YFW (Technician Plus)
- Last granted
- Jul 28, 1998
- Effective
- Jul 28, 1998
- Last action
- Jul 18, 2006
FCC actions (2)
- Jul 18, 2006 — License canceled LICAN
- Jul 18, 2006 — FCC action LITIN
-
- Licensee
- DONALD R SPETH
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as AC1SV
Donald R Speth
135 East Main St, Westborough, MA 01581 - Seen Sep 27, 2024 → Oct 4, 2026 · 16 snapshots · as AI5RA
Donald R Speth
105 S Chestnut St, Augusta, ME 04330 - Seen Jul 1, 2024 → Oct 4, 2026 · 12 snapshots · as AE0YB
Donald R Speth
10851 W Montfair Blvd, The Woodlands, TX 77382 - Seen Apr 27, 2024 → Oct 4, 2026 · 13 snapshots · as AC1OH
Donald R Speth
735 Vrain Street, Denver, CO 80204 - Seen May 6, 2019 → Oct 4, 2026 · 16 snapshots · as AB1QZ
Donald R Speth
3813 NE 129 Ave, Vancouver, WA 98662 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KH7MV
Donald R Speth
301 Newbury St, Danver, MA 01923 - Seen May 27, 2010 → Oct 4, 2026 · 133 snapshots · as KB1NUL
Donald R Speth
701 Main St, worcester, MA 01608 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KE4YFW
DONALD R SPETH
- Seen Nov 7, 2004 · 1 snapshot · as KH7MV
DONALD R SPETH
45 609 LULURO RD, KANEOHE, HI 96744-1854
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB1NUL in the last 24 hours. They show up here within seconds of KB1NUL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.