🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 6:00 am CST
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)
KZ4AY HAM
✅
Available for a vanity request — free since Oct 25, 2025.
2x2 call: Advanced and Amateur Extra licensees 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 Oct 25, 2025
Previous holder: Charles E Youse
Held KZ4AY Sep 23, 2023 → Oct 24, 2023
· first licensed Jun 23, 2008 as KC2TPH
· 3 licenses · FRN 0017892357
📦 Moved: W Columbia, SC → West Columbia, SC
N0CEY
Active
Amateur Extra · vanity
Oct 24, 2023 → expires Oct 24, 2033
Licensee Charles E Youse
Address 178 Lanier Ave West Columbia, SC 29170
33.8952, -81.1623 (street) · Grid
EM93kv · CQ 5 · ITU 8 ·
map ↗
FRN 0017892357
Previous call KZ4AY
Last granted Oct 24, 2023
Effective Oct 24, 2023
Last action Oct 24, 2023
FCC actions (2)
Oct 24, 2023 — Vanity call sign granted VANGRT Oct 24, 2023 — License issued LIISS
📦 Moved: New York, NY → W Columbia, SC
KZ4AY
Canceled
Amateur Extra
Sep 23, 2023 → Oct 24, 2023 (canceled)
Licensee Charles E Youse
Address 178 Lanier Ave W Columbia, SC 29170
33.9391, -81.1446 (ZIP center) · Grid
EM93kw · CQ 5 · ITU 8 ·
map ↗
FRN 0017892357
Last granted Sep 23, 2023
Effective Sep 23, 2023
Last action Oct 24, 2023
FCC actions (3)
Oct 24, 2023 — License canceled LICAN Sep 23, 2023 — License issued LIISS Sep 23, 2023 — Systematic call sign granted SYSGRT
KC2TPH
Expired
Technician
Jun 23, 2008 → Jun 23, 2018 (expired)
Licensee CHARLES E YOUSE
Address 245 E 35TH ST APT 11J NEW YORK, NY 10016
40.7452, -73.9781 (ZIP center) · Grid
FN30ar · CQ 5 · ITU 8 ·
map ↗
FRN 0017892357
Last granted Jun 23, 2008
Effective Jun 23, 2008
Last action Jun 24, 2020
FCC actions (3)
Jun 24, 2020 — License expired LIEXP Jun 23, 2008 — License issued LIISS Jun 23, 2008 — 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 → Nov 1, 2026 · 16 snapshots · as KZ4AY
Charles E Youse
178 Lanier Ave, W Columbia, SC 29170
33.9391, -81.1446 (ZIP center) · Grid
EM93kw · CQ 5 · ITU 8 ·
map ↗
Seen Apr 27, 2024 → Nov 1, 2026 · 16 snapshots · as N0CEY
Charles E Youse
178 Lanier Ave, West Columbia, SC 29170
33.8952, -81.1623 (street) · Grid
EM93kv · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Nov 1, 2026 · 51 snapshots · as KC2TPH
CHARLES E YOUSE
245 E 35TH ST APT 11J, NEW YORK, NY 10016
40.7452, -73.9781 (ZIP center) · Grid
FN30ar · CQ 5 · ITU 8 ·
map ↗
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KZ4AY in the last 24 hours. They show up here within seconds of KZ4AY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Band All bands
Mode All modes
↻ Refresh
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB