N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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)

KC3SKN HAM

✅ Available for a vanity request — free since Nov 8, 2025.

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 8, 2025

Previous holder: ROBERT A DOMPKOSKY

Held KC3SKN Jul 12, 2021 → Nov 7, 2023 · first licensed Jul 12, 2021 as KC3SKN · 2 licenses · FRN 0031113897

KC4RAD Active Amateur Extra · vanity Nov 7, 2023 → expires Nov 7, 2033

Licensee
ROBERT A DOMPKOSKY

Address
12956 Mallard Creek Dr
WEST PALM BEACH, FL 33418
26.8794, -80.2405 (street) · Grid EL96vv · CQ 5 · ITU 8 · map ↗

FRN
0031113897

Previous call
KC3SKN (General)

Last granted
Nov 7, 2023

Effective
Nov 20, 2023

Last action
Nov 20, 2023
FCC actions (3)
- Nov 20, 2023 — License modified LIMOD
- Nov 7, 2023 — Vanity call sign granted VANGRT
- Nov 7, 2023 — License issued LIISS
KC3SKN Canceled General Jul 12, 2021 → Nov 7, 2023 (canceled)

Licensee
Robert A Dompkosky

Address
12956 Mallard Creek Dr
West Palm Beach, FL 33418
26.8794, -80.2405 (street) · Grid EL96vv · CQ 5 · ITU 8 · map ↗

FRN
0031113897

Last granted
Jul 12, 2021

Effective
Oct 20, 2023

Last action
Nov 7, 2023
FCC actions (7)
- Nov 7, 2023 — License canceled LICAN
- Oct 20, 2023 — Administrative update LIAUA
- Oct 19, 2023 — Administrative update LIAUA
- Oct 18, 2023 — Administrative update LIAUA
- Oct 17, 2023 — License modified LIMOD
- Jul 12, 2021 — License issued LIISS
- Jul 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 27, 2024 → Oct 11, 2026 · 26 snapshots · as KC3SKN
Robert A Dompkosky
12956 Mallard Creek Dr, West Palm Beach, FL 33418
26.8794, -80.2405 (street) · Grid EL96vv · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as KC3SKN
Robert A Dompkosky
13 Greystone Dr, Mountain Top, PA 18707
41.1339, -75.9183 (ZIP center) · Grid FN21ad · CQ 5 · ITU 8 · map ↗

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KC3SKN in the last 24 hours. They show up here within seconds of KC3SKN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.