N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKG4TSJ HAM
✅ Available for a vanity request — free since Oct 19, 2007.
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 Oct 19, 2007
Previous holder: David A Rosenblum
Held KG4TSJ Jun 10, 2002 → Oct 18, 2005 · first licensed Jun 10, 2002 as KG4TSJ · 3 licenses · FRN 0007222508
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- Licensee
- David A Rosenblum
- Address
- 613 Saint Andrews Cir.
New Smyrna Beach, FL 32168-7987
- FRN
- 0007222508
- Previous call
- AI4MN (Technician)
- Last granted
- Dec 11, 2025
- Effective
- Dec 11, 2025
- Last action
- Dec 11, 2025
FCC actions (7)
- Dec 11, 2025 — License renewed LIREN
- Oct 23, 2015 — License renewed LIREN
- Sep 17, 2015 — Administrative update LIAUA
- Nov 11, 2010 — Administrative update LIAUA
- Dec 19, 2006 — Administrative update LIAUA
- Jan 10, 2006 — Vanity call sign granted VANGRT
- Jan 10, 2006 — License issued LIISS
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- Licensee
- David A Rosenblum
- Address
- 146 Turnberry Cir.
New Smyrna Beach, FL 32168-7937
- FRN
- 0007222508
- Previous call
- KG4TSJ (Technician)
- Last granted
- Jun 10, 2002
- Effective
- Oct 19, 2005
- Last action
- Jan 10, 2006
FCC actions (4)
- Jan 10, 2006 — License canceled LICAN
- Oct 19, 2005 — Administrative update LIAUA
- Oct 18, 2005 — Systematic call sign granted SYSGRT
- Oct 18, 2005 — License issued LIISS
-
- Licensee
- David A Rosenblum
- Address
- Attn: David Rosenblum
146 Turnberry Cir.
New Smyrna Beach, FL 32168-7937
- FRN
- 0007222508
- Last granted
- Jun 10, 2002
- Effective
- Aug 18, 2005
- Last action
- Oct 18, 2005
FCC actions (4)
- Oct 18, 2005 — License canceled LICAN
- Aug 18, 2005 — Administrative update LIAUA
- May 20, 2003 — License modified LIMOD
- Jun 10, 2002 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 16, 2015 → Oct 4, 2026 · 31 snapshots · as WX4U
David A Rosenblum
613 Saint Andrews Cir., New Smyrna Beach, FL 32168-7987 - Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KG4TSJ
David A Rosenblum
Attn: David Rosenblum
146 Turnberry Cir., New Smyrna Beach, FL 32168-7937 - Seen May 27, 2010 → Sep 18, 2015 · 16 snapshots · as WX4U
David A Rosenblum
110 Red Fox Den Rd., Mars Hill, NC 28754-9514 - Seen Nov 7, 2004 · 1 snapshot · as KG4TSJ
David A Rosenblum
6063 Sabal Hammock Cir, Port Orange, FL 32128-7145
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KG4TSJ in the last 24 hours. They show up here within seconds of KG4TSJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.