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, WIKJ4KZN HAM
✅ Available for a vanity request — free since May 3, 2011.
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 May 3, 2011
Previous holder: Janelis Estrada
Held KJ4KZN Apr 7, 2009 → May 2, 2009 · first licensed Apr 7, 2009 as KJ4KZN · 2 licenses · FRN 0018652669
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📦 Moved: Catano, PR → Lakeland, FL
- Licensee
- Janelis Estrada
- Address
- 3521 PALM RD
LAKELAND, FL 33810
- FRN
- 0018652669
- Previous call
- KJ4KZN (Technician)
- Last granted
- Apr 8, 2019
- Effective
- Apr 8, 2019
- Last action
- Apr 8, 2019
FCC actions (5)
- Apr 8, 2019 — License renewed LIREN
- Jan 27, 2010 — License modified LIMOD
- May 5, 2009 — Administrative update LIAUA
- May 2, 2009 — Vanity call sign granted VANGRT
- May 2, 2009 — License issued LIISS
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- Licensee
- Janelis Estrada
- Address
- PO Box 741
Catano, PR 00963
- FRN
- 0018652669
- Last granted
- Apr 7, 2009
- Effective
- Apr 14, 2009
- Last action
- May 2, 2009
FCC actions (4)
- May 2, 2009 — License canceled LICAN
- Apr 14, 2009 — Administrative update LIAUA
- Apr 7, 2009 — License issued LIISS
- Apr 7, 2009 — Systematic call sign granted SYSGRT
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 KJ4KZN in the last 24 hours. They show up here within seconds of KJ4KZN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.