N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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, WISiu Lau
FRN 0024198962 · first licensed Jan 23, 2015 as KK6RLN · 2 licenses on record
📝 FCC Applications (4)
| Received | File number | Service | Purpose | Status | Call |
|---|---|---|---|---|---|
| Sep 24, 2025 | 0011765160 | HAM | Renewal | Granted | K6LAU |
| Feb 6, 2020 | 0008968219 | HAM | Administrative update | Granted | K6LAU |
| Sep 10, 2015 | 0006936475 | HAM | Modification | Granted | KK6RLN |
| Jan 23, 2015 | 0006633143 | HAM | New license | Granted | KK6RLN |
Complete Licensing History
-
📦 Moved: Alhambra, CA → City Of Industry, CA
- Licensee
- Siu Lau
- Address
- PO Box 92465
City of Industry, CA 91715
- FRN
- 0024198962
- Previous call
- KK6RLN
- Last granted
- Sep 26, 2025
- Effective
- Sep 26, 2025
- Last action
- Sep 26, 2025
FCC actions (4)
- Sep 26, 2025 — License renewed LIREN
- Feb 7, 2020 — Administrative update LIAUA
- Sep 29, 2015 — Vanity call sign granted VANGRT
- Sep 29, 2015 — License issued LIISS
-
- Licensee
- Siu Lau
- Address
- PO Box 103
Alhambra, CA 91802
- FRN
- 0024198962
- Last granted
- Jan 23, 2015
- Effective
- Jan 23, 2015
- Last action
- Sep 29, 2015
FCC actions (3)
- Sep 29, 2015 — License canceled LICAN
- Jan 23, 2015 — License issued LIISS
- Jan 23, 2015 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.