N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKB9RKM HAM
✅ Available for a vanity request — free since Dec 9, 2022.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Dec 9, 2022
Previous holder: Dave A TSANG
Held KB9RKM Jan 9, 2008 → Dec 8, 2020 · first licensed Jan 9, 2008 as KB9RKM · 2 licenses · FRN 0017311341
-
- Licensee
- Dave A TSANG
- Address
- 11418 DONNEYMOOR DR
Riverview, FL 33569
- FRN
- 0017311341
- Previous call
- KB9RKM (General)
- Last granted
- Dec 8, 2020
- Effective
- Dec 8, 2020
- Last action
- Dec 8, 2020
FCC actions (2)
- Dec 8, 2020 — Vanity call sign granted VANGRT
- Dec 8, 2020 — License issued LIISS
-
- Licensee
- Dave A TSANG
- Address
- 11418 DONNEYMOOR DR
Riverview, FL 33569
- FRN
- 0017311341
- Last granted
- Sep 13, 2017
- Effective
- Nov 12, 2020
- Last action
- Dec 8, 2020
FCC actions (8)
- Dec 8, 2020 — License canceled LICAN
- Nov 12, 2020 — License modified LIMOD
- Sep 28, 2020 — Administrative update LIAUA
- Sep 13, 2017 — License renewed LIREN
- Sep 24, 2015 — License modified LIMOD
- Aug 8, 2015 — Administrative update LIAUA
- Jan 9, 2008 — License renewed LIREN
- Jan 9, 2008 — 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 → Sep 27, 2026 · 24 snapshots · as KB9RKM
Dave A TSANG
11418 DONNEYMOOR DR, Riverview, FL 33569 - Seen Sep 18, 2015 → May 6, 2019 · 19 snapshots · as KB9RKM
DAVID A TSANG 297
Attn: David Tsang
11902 Shadow Run Blvd, Riverview, FL 33569 - Seen May 27, 2010 → Aug 2, 2015 · 15 snapshots · as KB9RKM
DAVID A TSANG
6911 S FOUR PEAKS WAY, CHANDLER, AZ 85249 - Seen Nov 7, 2004 · 1 snapshot · as KB9RKM
DAVID A TSANG
2141 KENTON LN, GREEN OAKS, IL 60048
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB9RKM in the last 24 hours. They show up here within seconds of KB9RKM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.