N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKO4IRM HAM
✅ Available for a vanity request — free since Nov 15, 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 Nov 15, 2022
Previous holder: William D Strawhorne
Held KO4IRM Oct 21, 2020 → Nov 14, 2020 · first licensed Oct 21, 2020 as KO4IRM · 3 licenses · FRN 0030088082
-
- Licensee
- William D Strawhorne
- Address
- 202 Dunns Creek Road
Donalds, SC 29638
- FRN
- 0030088082
- Previous call
- KG4WDS (Technician)
- Last granted
- Sep 10, 2021
- Effective
- Oct 11, 2023
- Last action
- Oct 11, 2023
FCC actions (4)
- Oct 11, 2023 — Administrative update LIAUA
- Sep 14, 2021 — Administrative update LIAUA
- Sep 10, 2021 — Vanity call sign granted VANGRT
- Sep 10, 2021 — License issued LIISS
-
- Licensee
- William D Strawhorne
- Address
- 202 Dunns Creek Rd
Donalds, SC 29638
- FRN
- 0030088082
- Previous call
- KO4IRM (Technician)
- Last granted
- Nov 14, 2020
- Effective
- May 18, 2021
- Last action
- Sep 10, 2021
FCC actions (4)
- Sep 10, 2021 — License canceled LICAN
- May 18, 2021 — License modified LIMOD
- Nov 14, 2020 — Vanity call sign granted VANGRT
- Nov 14, 2020 — License issued LIISS
-
- Licensee
- William D Strawhorne
- Address
- 202 Dunns Creek Rd
Donalds, SC 29638
- FRN
- 0030088082
- Last granted
- Oct 21, 2020
- Effective
- Oct 21, 2020
- Last action
- Nov 14, 2020
FCC actions (3)
- Nov 14, 2020 — License canceled LICAN
- Oct 21, 2020 — License issued LIISS
- Oct 21, 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 KO4IRM in the last 24 hours. They show up here within seconds of KO4IRM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.