N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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, WIKO4KQO HAM
⏳ Not available yet — opens for vanity requests Sep 15, 2028, two years after the license was canceled (Sep 14, 2026).
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
🗓 Active on 2 nets · last heard Sep 10, 2026
Previous holder: Arthur C Striker
Held KO4KQO Jan 5, 2021 → Sep 14, 2026 · first licensed Jan 5, 2021 as KO4KQO · 2 licenses · FRN 0030330898
-
- Licensee
- Arthur C Striker
- Address
- 2353 Arrington Rd
Arrington, VA 22922
- FRN
- 0030330898
- Previous call
- KO4KQO (General)
- Last granted
- Jan 5, 2021
- Effective
- Sep 14, 2026
- Last action
- Sep 14, 2026
FCC actions (2)
- Sep 14, 2026 — Systematic call sign granted SYSGRT
- Sep 14, 2026 — License issued LIISS
-
- Licensee
- Arthur C Striker
- Address
- 2353 Arrington Rd
Arrington, VA 22922
- FRN
- 0030330898
- Last granted
- Jan 5, 2021
- Effective
- Sep 14, 2026
- Last action
- Sep 14, 2026
FCC actions (4)
- Sep 14, 2026 — License canceled LICAN
- Feb 9, 2021 — License modified LIMOD
- Jan 5, 2021 — License issued LIISS
- Jan 5, 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 · 15 snapshots · as KO4KQO
Arthur C Striker
2353 Arrington Rd, Arrington, VA 22922
Nets
| Net | When | Frequency | Role | Times | Last |
|---|---|---|---|---|---|
| Wboro Cvill SKWARN Sub-Net | Thu 4:15 PM · Thu 4:30 PM · Wed 8:30 PM ET | 146.820 | Checked in | 1 | 2026-09-10 |
| Wboro Cville VA Skywarn Subnet | Fri 4:15 PM ET | 146.820 | Checked in | 1 | 2026-09-04 |
From nets logged with NetLogger since the start of collection.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4KQO in the last 24 hours. They show up here within seconds of KO4KQO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.