N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 18, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KO4MHC HAM
✅ Available for a vanity request — free since Oct 18, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload May 6, 2023 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 18, 2025
Previous holder: MICHAEL L DUNN
Held KO4MHC Feb 12, 2021 → Oct 17, 2023 · first licensed Feb 12, 2021 as KO4MHC · 2 licenses · FRN 0030437875
-
- Licensee
- MICHAEL L DUNN
- Address
- 5733 COUNTY ROAD 42
HOLLYWOOD, AL 35752-5537
- FRN
- 0030437875
- Previous call
- KO4MHC (General)
- Last granted
- Oct 17, 2023
- Effective
- Oct 17, 2023
- Last action
- Oct 17, 2023
FCC actions (2)
- Oct 17, 2023 — Systematic call sign granted SYSGRT
- Oct 17, 2023 — License issued LIISS
-
- Licensee
- MICHAEL L DUNN
- Address
- 5733 COUNTY ROAD 42
HOLLYWOOD, AL 35752-5537
- FRN
- 0030437875
- Last granted
- Feb 12, 2021
- Effective
- Oct 17, 2023
- Last action
- Oct 17, 2023
FCC actions (5)
- Oct 17, 2023 — License modified LIMOD
- Oct 17, 2023 — License canceled LICAN
- Apr 1, 2021 — License modified LIMOD
- Feb 12, 2021 — License issued LIISS
- Feb 12, 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 18, 2026 · 29 snapshots · as KO4MHC
MICHAEL L DUNN
5733 COUNTY ROAD 42, HOLLYWOOD, AL 35752-5537
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4MHC in the last 24 hours. They show up here within seconds of KO4MHC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.