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, WIWB0LOB HAM
✅ Available for a vanity request — free since Oct 28, 2011.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Oct 28, 2011
Previous holder: GREAT RIVER AMATEUR RADIO CLUB
Held WB0LOB Mar 27, 2007 → Oct 27, 2009 · first licensed Mar 27, 2007 as WB0LOB · 2 licenses · FRN 0016280083
-
- Licensee
- GREAT RIVER AMATEUR RADIO CLUB
- Address
- Attn: FREDERICK K MILLER
PO Box 1384
Dubuque, IA 52004
- FRN
- 0016280083
- Previous call
- WB0LOB
- Trustee
- KB9JTD
- Last granted
- Jan 7, 2020
- Effective
- Jan 7, 2020
- Last action
- Mar 18, 2024
FCC actions (4)
- Jan 7, 2020 — License renewed LIREN
- Jan 17, 2017 — License modified LIMOD
- Oct 27, 2009 — Vanity call sign granted VANGRT
- Oct 27, 2009 — License issued LIISS
-
- Licensee
- GREAT RIVER AMATEUR RADIO CLUB
- Address
- Attn: MICHAEL JOZEFOWICZ
2735 Hickory Hill
Dubuque, IA 52001
- FRN
- 0016280083
- Trustee
- NS0U
- Last granted
- Aug 18, 2009
- Effective
- Aug 18, 2009
- Last action
- Oct 27, 2009
FCC actions (4)
- Oct 27, 2009 — License canceled LICAN
- Aug 18, 2009 — License renewed LIREN
- Mar 27, 2007 — License modified LIMOD
- Mar 27, 2007 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Feb 15, 2017 → Sep 27, 2026 · 21 snapshots · as W0DBQ
GREAT RIVER AMATEUR RADIO CLUB
Attn: FREDERICK K MILLER
PO Box 1384
Dubuque, IA 52004 - Seen May 27, 2010 → Sep 27, 2026 · 71 snapshots · as WB0LOB
GREAT RIVER AMATEUR RADIO CLUB
Attn: MICHAEL JOZEFOWICZ
2735 Hickory Hill, Dubuque, IA 52001 - Seen Nov 7, 2004 · 1 snapshot · as WB0LOB
GREAT RIVER AMATEUR RADIO CLUB
743 LOUIES, DUBUQUE, IA 52001
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WB0LOB in the last 24 hours. They show up here within seconds of WB0LOB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.