N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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, WIKD0IZB HAM
✅ Available for a vanity request — free since Apr 14, 2012.
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 Apr 14, 2012
Previous holder: DAVID G KNIGHT
Held KD0IZB Sep 24, 2009 → Apr 13, 2010 · first licensed Sep 24, 2009 as KD0IZB · 5 licenses · FRN 0019130822
-
📦 Moved: Davenport, IA → Lena, IL
- Licensee
- DAVID G KNIGHT
- Address
- 210 W Lena St
Lena, IL 61048
- FRN
- 0019130822
- Previous call
- WW9ZZZ (General)
- Last granted
- Aug 13, 2019
- Effective
- Sep 23, 2022
- Last action
- Sep 23, 2022
FCC actions (6)
- Sep 23, 2022 — Administrative update LIAUA
- Jul 2, 2021 — License modified LIMOD
- Oct 8, 2019 — Administrative update LIAUA
- Oct 8, 2019 — Administrative update LIAUA
- Aug 13, 2019 — Vanity call sign granted VANGRT
- Aug 13, 2019 — License issued LIISS
-
📦 Moved: Freeport, IL → Davenport, IA
- Licensee
- DAVID G KNIGHT
- Address
- Attn: David G Knight
15882 106th Ave
Davenport, IA 52804
- FRN
- 0019130822
- Previous call
- W9DGK (Technician)
- Last granted
- May 31, 2017
- Effective
- Oct 23, 2018
- Last action
- Aug 13, 2019
FCC actions (5)
- Aug 13, 2019 — License canceled LICAN
- May 30, 2018 — Administrative update LIAUA
- Sep 7, 2017 — Administrative update LIAUA
- May 31, 2017 — Vanity call sign granted VANGRT
- May 31, 2017 — License issued LIISS
-
- Licensee
- DAVID G KNIGHT
- Address
- 822 S State St
Freeport, IL 61032
- FRN
- 0019130822
- Previous call
- KC9SBR (Technician)
- Last granted
- Nov 29, 2011
- Effective
- Sep 27, 2014
- Last action
- May 31, 2017
FCC actions (4)
- May 31, 2017 — License canceled LICAN
- Sep 27, 2014 — Administrative update LIAUA
- Nov 29, 2011 — Vanity call sign granted VANGRT
- Nov 29, 2011 — License issued LIISS
-
- Licensee
- DAVID G KNIGHT
- Address
- 1650 S Rawleigh Ave
Freeport, IL 61032
- FRN
- 0019130822
- Previous call
- KD0IZB (Technician)
- Last granted
- Sep 24, 2009
- Effective
- Nov 9, 2011
- Last action
- Nov 29, 2011
FCC actions (5)
- Nov 29, 2011 — License canceled LICAN
- Nov 9, 2011 — Administrative update LIAUA
- Oct 6, 2010 — Administrative update LIAUA
- Apr 13, 2010 — Systematic call sign granted SYSGRT
- Apr 13, 2010 — License issued LIISS
-
- Licensee
- DAVID G KNIGHT
- Address
- 426 1/2 West Exchange St.
Freeport, IL 61032
- FRN
- 0019130822
- Last granted
- Sep 24, 2009
- Effective
- Dec 15, 2009
- Last action
- Apr 13, 2010
FCC actions (5)
- Apr 13, 2010 — License canceled LICAN
- Dec 15, 2009 — Administrative update LIAUA
- Oct 19, 2009 — License modified LIMOD
- Sep 24, 2009 — License issued LIISS
- Sep 24, 2009 — 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 16, 2022 → Oct 4, 2026 · 13 snapshots · as W9DGK
DAVID G KNIGHT
210 W Lena St, Lena, IL 61048 - Seen Sep 3, 2018 → Oct 4, 2026 · 16 snapshots · as WW9ZZZ
DAVID G KNIGHT
Attn: David G Knight
15882 106th Ave, Davenport, IA 52804 - Seen Mar 28, 2015 → Oct 4, 2026 · 36 snapshots · as W9DGK
DAVID G KNIGHT
822 S State St, Freeport, IL 61032 - Seen May 28, 2012 → Oct 4, 2026 · 52 snapshots · as KC9SBR
DAVID G KNIGHT
1650 S Rawleigh Ave, Freeport, IL 61032 - Seen May 27, 2010 → Oct 4, 2026 · 48 snapshots · as KD0IZB
DAVID G KNIGHT
426 1/2 West Exchange St., Freeport, IL 61032 - Seen Nov 11, 2017 → May 7, 2018 · 3 snapshots · as WW9ZZZ
DAVID G KNIGHT
625 S Adams, Freeport, IL 61032 - Seen Sep 5, 2017 · 1 snapshot · as WW9ZZZ
DAVID G KNIGHT
822 S State aVE, Freeport, IL 61032 - Seen Oct 17, 2011 → Nov 10, 2011 · 2 snapshots · as KC9SBR
DAVID G KNIGHT
104 1/2 W Linden St Apt A, Freeport, IL 61032
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD0IZB in the last 24 hours. They show up here within seconds of KD0IZB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.