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, WIAJ6UL HAM
✅ Available for a vanity request — free since Dec 22, 2023.
2x2 call: only Amateur Extra licensees 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 Dec 22, 2023
Previous holder: Boyi Ma
Held AJ6UL Oct 29, 2021 → Dec 21, 2021 · first licensed Oct 29, 2021 as KN6RMN · 3 licenses · FRN 0031568918
-
- Licensee
- Boyi Ma
- Address
- 66 Pimentel Circle
Milpitas, CA 95035
- FRN
- 0031568918
- Previous call
- AJ6UL (General)
- Last granted
- Dec 21, 2021
- Effective
- Dec 21, 2021
- Last action
- Dec 21, 2021
FCC actions (2)
- Dec 21, 2021 — Vanity call sign granted VANGRT
- Dec 21, 2021 — License issued LIISS
-
- Licensee
- Boyi Ma
- Address
- 66 Pimentel Circle
Milpitas, CA 95035
- FRN
- 0031568918
- Previous call
- KN6RMN (General)
- Last granted
- Oct 29, 2021
- Effective
- Nov 5, 2021
- Last action
- Dec 21, 2021
FCC actions (3)
- Dec 21, 2021 — License canceled LICAN
- Nov 5, 2021 — Systematic call sign granted SYSGRT
- Nov 5, 2021 — License issued LIISS
-
- Licensee
- Boyi Ma
- Address
- 66 Pimentel Circle
Milpitas, CA 95035
- FRN
- 0031568918
- Last granted
- Oct 29, 2021
- Effective
- Nov 5, 2021
- Last action
- Nov 5, 2021
FCC actions (3)
- Nov 5, 2021 — License canceled LICAN
- Oct 29, 2021 — License issued LIISS
- Oct 29, 2021 — 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 Apr 16, 2022 → Oct 4, 2026 · 39 snapshots · as KN6RMN
Boyi Ma
66 Pimentel Circle, Milpitas, CA 95035
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AJ6UL in the last 24 hours. They show up here within seconds of AJ6UL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.