N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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, WIKT4EB HAM
✅ Available for a vanity request — free since Feb 24, 2015.
2x2 call: 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 · 1 holder on record · available since Feb 24, 2015
Previous holder: CHARLES B STIEFEL
Held KT4EB Apr 18, 2002 → Feb 23, 2013 · first licensed Apr 18, 2002 as KT4EB · 2 licenses · FRN 0006817837
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📦 Moved: Brownsboro, AL → Huntsville, AL
- Licensee
- CHARLES B STIEFEL
- Address
- 3384 MAYSVILLE RD NE
HUNTSVILLE, AL 35811
- FRN
- 0006817837
- Previous call
- KT4EB (Advanced)
- Last granted
- Mar 3, 2023
- Effective
- Mar 3, 2023
- Last action
- Mar 3, 2023
FCC actions (4)
- Mar 3, 2023 — License renewed LIREN
- Jul 9, 2019 — Administrative update LIAUA
- Feb 23, 2013 — Vanity call sign granted VANGRT
- Feb 23, 2013 — License issued LIISS
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- Licensee
- CHARLES B STIEFEL
- Address
- 151 BROWNSBORO ROAD
BROWNSBORO, AL 35741
- FRN
- 0006817837
- Last granted
- Jan 3, 2005
- Effective
- Jan 3, 2005
- Last action
- Feb 23, 2013
FCC actions (4)
- Feb 23, 2013 — License canceled LICAN
- Jan 3, 2005 — License renewed LIREN
- Apr 18, 2002 — Administrative update LIAUA
- Apr 18, 2002 — FCC action LITIN
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 WB4CS
CHARLES B STIEFEL
3384 MAYSVILLE RD NE, HUNTSVILLE, AL 35811 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KT4EB
CHARLES B STIEFEL
151 BROWNSBORO ROAD, BROWNSBORO, AL 35741 - Seen Apr 6, 2013 → May 6, 2019 · 28 snapshots · as WB4CS
CHARLES B STIEFEL
2519-A TOLL GATE RD SE, HUNTSVILLE, AL 35801 - Seen Nov 7, 2004 · 1 snapshot · as KT4EB
CHARLES B STIEFEL
4720 COUNTY ROAD 150, DAWSON, AL 35963
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KT4EB in the last 24 hours. They show up here within seconds of KT4EB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.