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, WIKJ7JYZ HAM
✅ Available for a vanity request — free since Apr 8, 2022.
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 Apr 8, 2022
Previous holder: Derek T Masuda
Held KJ7JYZ Oct 30, 2019 → Apr 7, 2020 · first licensed Oct 30, 2019 as KJ7JYZ · 2 licenses · FRN 0028896207
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📦 Moved: Portland, OR → Beaverton, OR
- Licensee
- Derek T Masuda
- Address
- PO Box 7304
Beaverton, OR 97007
- FRN
- 0028896207
- Previous call
- KJ7JYZ (General)
- Last granted
- Apr 7, 2020
- Effective
- Jan 24, 2024
- Last action
- Jan 24, 2024
FCC actions (5)
- Jan 24, 2024 — License modified LIMOD
- Jan 5, 2024 — License modified LIMOD
- Jul 10, 2020 — Administrative update LIAUA
- Apr 7, 2020 — Vanity call sign granted VANGRT
- Apr 7, 2020 — License issued LIISS
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- Licensee
- Derek T Masuda
- Address
- 16963 NW Antonio St
Portland, OR 97229
- FRN
- 0028896207
- Last granted
- Oct 30, 2019
- Effective
- Oct 30, 2019
- Last action
- Apr 7, 2020
FCC actions (3)
- Apr 7, 2020 — License canceled LICAN
- Oct 30, 2019 — License issued LIISS
- Oct 30, 2019 — 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 KJ7JYZ in the last 24 hours. They show up here within seconds of KJ7JYZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.