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, WIKO4DQT HAM
✅ Available for a vanity request — free since Jun 20, 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 Jun 20, 2022
Previous holder: James O Mason
Held KO4DQT May 26, 2020 → Jun 19, 2020 · first licensed May 26, 2020 as KO4DQT · 3 licenses · FRN 0029276631
-
- Licensee
- James O Mason
- Address
- 115 Ridge Lake Dr
Manning, SC 29102-4477
- FRN
- 0029276631
- Previous call
- KO4JOM (Technician)
- Last granted
- Jul 7, 2020
- Effective
- Dec 17, 2020
- Last action
- Dec 17, 2020
FCC actions (3)
- Dec 17, 2020 — License modified LIMOD
- Jul 7, 2020 — Vanity call sign granted VANGRT
- Jul 7, 2020 — License issued LIISS
-
- Licensee
- James O Mason
- Address
- Attn: James Mason
PO Box 29102
115 Ridge Lake Dr
Manning, SC 29102-4477
- FRN
- 0029276631
- Previous call
- KO4DQT
- Last granted
- Jun 19, 2020
- Effective
- Jun 19, 2020
- Last action
- Jul 7, 2020
FCC actions (3)
- Jul 7, 2020 — License canceled LICAN
- Jun 19, 2020 — Vanity call sign granted VANGRT
- Jun 19, 2020 — License issued LIISS
-
- Licensee
- JAMES O MASON
- Address
- 115 RIDGE LAKE DR
MANNING, SC 29102-4477
- FRN
- 0029276631
- Last granted
- May 26, 2020
- Effective
- May 26, 2020
- Last action
- Jun 19, 2020
FCC actions (3)
- Jun 19, 2020 — License canceled LICAN
- May 26, 2020 — License issued LIISS
- May 26, 2020 — 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 KO4DQT in the last 24 hours. They show up here within seconds of KO4DQT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.