N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIKQ4OGH HAM
✅ Available for a vanity request — free since Feb 22, 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 · available since Feb 22, 2026
Previous holder: Daniel C Mrozkowski
Held KQ4OGH Jan 31, 2024 → Feb 21, 2024 · first licensed Jan 31, 2024 as KQ4OGH · 3 licenses · FRN 0034747089
-
- Licensee
- Daniel C Mrozkowski
- Address
- 55 Red Robin Way
Marion, NC 28752
- FRN
- 0034747089
- Previous call
- KZ4ELM (General)
- Last granted
- May 7, 2024
- Effective
- Jul 11, 2024
- Last action
- Jul 11, 2024
FCC actions (3)
- Jul 11, 2024 — License modified LIMOD
- May 7, 2024 — Vanity call sign granted VANGRT
- May 7, 2024 — License issued LIISS
-
- Licensee
- Daniel C Mrozkowski
- Address
- 55 Red Robin Way
Marion, NC 28752
- FRN
- 0034747089
- Previous call
- KQ4OGH (Technician)
- Last granted
- Feb 21, 2024
- Effective
- Feb 21, 2024
- Last action
- May 7, 2024
FCC actions (3)
- May 7, 2024 — License canceled LICAN
- Feb 21, 2024 — Vanity call sign granted VANGRT
- Feb 21, 2024 — License issued LIISS
-
- Licensee
- Daniel C Mrozkowski
- Address
- 55 Red Robin Way
Marion, NC 28752
- FRN
- 0034747089
- Last granted
- Jan 31, 2024
- Effective
- Feb 20, 2024
- Last action
- Feb 21, 2024
FCC actions (4)
- Feb 21, 2024 — License canceled LICAN
- Feb 20, 2024 — License modified LIMOD
- Jan 31, 2024 — License issued LIISS
- Jan 31, 2024 — 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 27, 2024 → Sep 27, 2026 · 32 snapshots · as KQ4OGH
Daniel C Mrozkowski
55 Red Robin Way, Marion, NC 28752
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KQ4OGH in the last 24 hours. They show up here within seconds of KQ4OGH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.