🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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
KY4PSD HAM
⏳
Not available yet — opens for vanity requests
Jan 31, 2028 , two years after the license was canceled (Jan 30, 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
· 2 holders on record
Previous holder: Chad W Allen
Held KY4PSD Jan 4, 2025 → Jan 30, 2026
· first licensed Dec 17, 2024 as KQ4ZSK
· 3 licenses · FRN 0036356970
K4CWA
Active
General · vanity
Jan 30, 2026 → expires Jan 30, 2036
Licensee Chad W Allen
Address 96 Kentucky Ave Gilbertsville, KY 42044
36.9311, -88.2355 (street) · Grid
EM56vw · CQ 4 · ITU 8 ·
map ↗
FRN 0036356970
Previous call KY4PSD (Technician)
Last granted Jan 30, 2026
Effective Jan 30, 2026
Last action Jan 30, 2026
FCC actions (2)
Jan 30, 2026 — Vanity call sign granted VANGRT Jan 30, 2026 — License issued LIISS
KY4PSD
Canceled
General · vanity
Jan 4, 2025 → Jan 30, 2026 (canceled)
Licensee Chad W Allen
Address 96 Kentucky Ave Gilbertsville, KY 42044
36.9311, -88.2355 (street) · Grid
EM56vw · CQ 4 · ITU 8 ·
map ↗
FRN 0036356970
Previous call KQ4ZSK (Technician)
Last granted Jan 4, 2025
Effective Jan 13, 2026
Last action Jan 30, 2026
FCC actions (4)
Jan 30, 2026 — License canceled LICAN Jan 13, 2026 — License modified LIMOD Jan 4, 2025 — Vanity call sign granted VANGRT Jan 4, 2025 — License issued LIISS
KQ4ZSK
Canceled
Technician
Dec 17, 2024 → Jan 4, 2025 (canceled)
Licensee Chad W Allen
Address 96 Kentucky Ave Gilbertsville, KY 42044
36.9311, -88.2355 (street) · Grid
EM56vw · CQ 4 · ITU 8 ·
map ↗
FRN 0036356970
Last granted Dec 17, 2024
Effective Dec 17, 2024
Last action Jan 4, 2025
FCC actions (3)
Jan 4, 2025 — License canceled LICAN Dec 17, 2024 — License issued LIISS Dec 17, 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 Mar 6, 2025 → Oct 4, 2026 · 16 snapshots · as KQ4ZSK
Chad W Allen
96 Kentucky Ave, Gilbertsville, KY 42044
36.9311, -88.2355 (street) · Grid
EM56vw · CQ 4 · ITU 8 ·
map ↗
Previous holder: PATRICK S DOUGLAS
Held KY4PSD May 22, 2012 → Mar 9, 2013
· first licensed Apr 27, 2012 as KK4IWC
· 3 licenses · FRN 0021720396
K4PSD
Active
General · vanity
Mar 9, 2013 → expires Jun 8, 2033
Licensee PATRICK S DOUGLAS
Address 479 BOB O LINK DR LEXINGTON, KY 40503
38.0297, -84.5232 (street) · Grid
EM78ra · CQ 4 · ITU 8 ·
map ↗
FRN 0021720396
Previous call KY4PSD (Technician)
Last granted Jun 8, 2023
Effective Jun 8, 2023
Last action Jun 8, 2023
FCC actions (5)
Jun 8, 2023 — License renewed LIREN Dec 20, 2018 — Administrative update LIAUA Mar 12, 2013 — Administrative update LIAUA Mar 9, 2013 — Vanity call sign granted VANGRT Mar 9, 2013 — License issued LIISS
KY4PSD
Canceled
General · vanity
May 22, 2012 → Mar 9, 2013 (canceled)
Licensee PATRICK S DOUGLAS
Address 439 CARLISLE AVE LEXINGTON, KY 40505
38.0607, -84.4572 (ZIP center) · Grid
EM78sb · CQ 4 · ITU 8 ·
map ↗
FRN 0021720396
Previous call KK4IWC (Technician)
Last granted May 22, 2012
Effective May 22, 2012
Last action Mar 9, 2013
FCC actions (3)
Mar 9, 2013 — License canceled LICAN May 22, 2012 — Vanity call sign granted VANGRT May 22, 2012 — License issued LIISS
KK4IWC
Canceled
General
Apr 27, 2012 → May 22, 2012 (canceled)
Licensee PATRICK S DOUGLAS
Address 439 CARLISLE AVE LEXINGTON, KY 40505
38.0607, -84.4572 (ZIP center) · Grid
EM78sb · CQ 4 · ITU 8 ·
map ↗
FRN 0021720396
Last granted Apr 27, 2012
Effective May 7, 2012
Last action May 22, 2012
FCC actions (4)
May 22, 2012 — License canceled LICAN May 7, 2012 — License modified LIMOD Apr 27, 2012 — License issued LIISS Apr 27, 2012 — 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 Jan 22, 2019 → Oct 4, 2026 · 15 snapshots · as K4PSD
PATRICK S DOUGLAS
479 BOB O LINK DR, LEXINGTON, KY 40503
38.0297, -84.5232 (street) · Grid
EM78ra · CQ 4 · ITU 8 ·
map ↗
Seen May 28, 2012 → Oct 4, 2026 · 88 snapshots · as KK4IWC
PATRICK S DOUGLAS
439 CARLISLE AVE, LEXINGTON, KY 40505
38.0607, -84.4572 (ZIP center) · Grid
EM78sb · CQ 4 · ITU 8 ·
map ↗
Seen Apr 6, 2013 → Sep 3, 2018 · 26 snapshots · as K4PSD
PATRICK S DOUGLAS
358 Bob O Link Dr, LEXINGTON, KY 40503
38.0058, -84.5335 (ZIP center) · Grid
EM78ra · CQ 4 · ITU 8 ·
map ↗
Others requesting KY4PSD
2 applications listed KY4PSD as a choice, newest first.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KY4PSD in the last 24 hours. They show up here within seconds of KY4PSD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB