N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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, WIKI5ZKK HAM
✅ Available for a vanity request — free since Oct 18, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Oct 17, 2023 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 18, 2025
Previous holder: JACOB HUMBLE
Held KI5ZKK Jan 19, 2023 → Oct 17, 2023 · first licensed Jan 19, 2023 as KI5ZKK · 2 licenses · FRN 0033237124
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📦 Moved: Irving, TX → Los Angeles, CA
- Licensee
- JACOB HUMBLE
- Address
- PO Box 53045
Los Angeles, CA 90053
- FRN
- 0033237124
- Previous call
- KI5ZKK (General)
- Last granted
- Oct 17, 2023
- Effective
- Jun 27, 2026
- Last action
- Jun 27, 2026
FCC actions (5)
- Jun 27, 2026 — Administrative update LIAUA
- Jan 3, 2026 — Administrative update LIAUA
- Oct 18, 2023 — Administrative update LIAUA
- Oct 17, 2023 — Vanity call sign granted VANGRT
- Oct 17, 2023 — License issued LIISS
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- Licensee
- JACOB T HUMBLE
- Address
- 1845 E NORTHGATE DR 282
IRVING, TX 75062-4736
- FRN
- 0033237124
- Last granted
- Jan 19, 2023
- Effective
- Sep 26, 2023
- Last action
- Oct 17, 2023
FCC actions (5)
- Oct 17, 2023 — License canceled LICAN
- Sep 26, 2023 — License modified LIMOD
- Jan 23, 2023 — License modified LIMOD
- Jan 19, 2023 — License issued LIISS
- Jan 19, 2023 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as AI5ZK
JACOB HUMBLE
PO Box 53045
Los Angeles, CA 90053 - Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as KI5ZKK
JACOB T HUMBLE
1845 E NORTHGATE DR 282, IRVING, TX 75062-4736 - Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as AI5ZK
JACOB T HUMBLE
PO Box 2831
RIDGELAND, MS 39158
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI5ZKK in the last 24 hours. They show up here within seconds of KI5ZKK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.