N9TPB
FCC License Search
🕒 FCC license data updated today 9:45 am CDT · next update tomorrow 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, WIKB3JXP HAM
✅ Available for a vanity request — free since Jul 13, 2005.
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 Jul 13, 2005
Previous holder: Byron Krysztoforski
Held KB3JXP Jun 17, 2003 → Jul 12, 2003 · first licensed Jun 17, 2003 as KB3JXP · 3 licenses · FRN 0007429277
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📦 Moved: Hunt Valley, MD → Windermere, FL
- Licensee
- Byron Krysztoforski
- Address
- 6526 Old Brick Road, 120-119
Windermere, FL 34786
- FRN
- 0007429277
- Previous call
- N3EER
- Last granted
- Dec 24, 2025
- Effective
- Dec 24, 2025
- Last action
- Dec 24, 2025
FCC actions (4)
- Dec 24, 2025 — License renewed LIREN
- Apr 9, 2020 — Administrative update LIAUA
- Jan 5, 2016 — Vanity call sign granted VANGRT
- Jan 5, 2016 — License issued LIISS
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- Licensee
- Byron Krysztoforski
- Address
- PO Box 88
Hunt Valley, MD 21031
- FRN
- 0007429277
- Previous call
- KB3JXP
- Last granted
- Jul 4, 2013
- Effective
- Jul 4, 2013
- Last action
- Jan 5, 2016
FCC actions (4)
- Jan 5, 2016 — License canceled LICAN
- Jul 4, 2013 — License renewed LIREN
- Jul 12, 2003 — Vanity call sign granted VANGRT
- Jul 12, 2003 — License issued LIISS
-
- Licensee
- Byron Krysztoforski
- Address
- PO Box 88
Hunt Valley, MD 21031
- FRN
- 0007429277
- Last granted
- Jun 17, 2003
- Effective
- Jun 17, 2003
- Last action
- Jul 12, 2003
FCC actions (2)
- Jul 12, 2003 — License canceled LICAN
- Jun 17, 2003 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB3JXP in the last 24 hours. They show up here within seconds of KB3JXP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.