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, WIW0ZDT HAM
✅ Available for a vanity request — free since Jun 23, 2021.
1x3 call: Technician, General, 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 · 2 holders on record · available since Jun 23, 2021
Previous holder: MATTHEW KLUMPER
Held W0ZDT Dec 20, 2016 → Jun 22, 2019 · first licensed Nov 30, 2011 as KD0QDY · 4 licenses · FRN 0021325162
-
- Licensee
- MATTHEW KLUMPER
- Address
- 119 S Walts Ave
Sioux Falls, SD 57104
- FRN
- 0021325162
- Previous call
- W0ZDT (Technician)
- Last granted
- Jun 22, 2019
- Effective
- Jun 22, 2019
- Last action
- Jun 22, 2019
FCC actions (2)
- Jun 22, 2019 — Vanity call sign granted VANGRT
- Jun 22, 2019 — License issued LIISS
-
- Licensee
- MATTHEW KLUMPER
- Address
- 119 S Walts Ave
Sioux Falls, SD 57104
- FRN
- 0021325162
- Previous call
- W0ZZY (Technician)
- Last granted
- Dec 20, 2016
- Effective
- Dec 20, 2016
- Last action
- Jun 22, 2019
FCC actions (3)
- Jun 22, 2019 — License canceled LICAN
- Dec 20, 2016 — Vanity call sign granted VANGRT
- Dec 20, 2016 — License issued LIISS
-
📦 Moved: Tyler, MN → Sioux Falls, SD
- Licensee
- MATTHEW KLUMPER
- Address
- 119 S Walts Ave
Sioux Falls, SD 57104
- FRN
- 0021325162
- Previous call
- KD0QDY (Technician)
- Last granted
- Dec 23, 2011
- Effective
- Oct 16, 2015
- Last action
- Dec 20, 2016
FCC actions (5)
- Dec 20, 2016 — License canceled LICAN
- Oct 16, 2015 — Administrative update LIAUA
- Feb 10, 2012 — License modified LIMOD
- Dec 23, 2011 — Vanity call sign granted VANGRT
- Dec 23, 2011 — License issued LIISS
-
- Licensee
- Matthew Klumper
- Address
- 205 East Oak St
Tyler, MN 56178
- FRN
- 0021325162
- Last granted
- Nov 30, 2011
- Effective
- Nov 30, 2011
- Last action
- Dec 23, 2011
FCC actions (3)
- Dec 23, 2011 — License canceled LICAN
- Nov 30, 2011 — License issued LIISS
- Nov 30, 2011 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Previous holder: SPENCER AMATEUR RADIO KLUB
Held W0ZDT Feb 5, 1996 → Feb 5, 2006 · first licensed Feb 5, 1996 as W0ZDT · 1 license · no FRN on file (pre-2001 records)
-
- Licensee
- SPENCER AMATEUR RADIO KLUB
- Address
- 1830 W 350TH ST
SPENCER, IA 51301-7455
- Trustee
- N0YIN
- Last granted
- Feb 5, 1996
- Effective
- Feb 5, 1996
- Last action
- Feb 6, 2008
FCC actions (1)
- Feb 6, 2008 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W0ZDT
SPENCER AMATEUR RADIO KLUB
1830 W 350TH ST, SPENCER, IA 51301-7455
Others requesting W0ZDT
1 application listed W0ZDT as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Dec 1, 2016 | Dec 19, 2016 | W0ZZY · MATTHEW KLUMPER · Sioux Falls, SD | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W0ZDT in the last 24 hours. They show up here within seconds of W0ZDT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.