🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 8:30 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
W4WTR HAM
✅
Available for a vanity request — free since Apr 30, 2025.
1x3 call: Technician, General, 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
· 2 holders on record
· available since Apr 30, 2025
Previous holder: Jonathan W Philip
Held W4WTR Aug 14, 2020 → Apr 29, 2023
· first licensed Feb 4, 2008 as KC9MVI
· 3 licenses · FRN 0017401555
N4EMB
Active
Technician · vanity
Apr 29, 2023 → expires Apr 29, 2033
Licensee Jonathan W Philip
Address 105 Eagle Mills Road Sonora, KY 42776
37.5551, -85.8675 (street) · Grid
EM77bn · CQ 4 · ITU 8 ·
map ↗
FRN 0017401555
Previous call W4WTR
Last granted Apr 29, 2023
Effective Apr 29, 2023
Last action Apr 29, 2023
FCC actions (2)
Apr 29, 2023 — Vanity call sign granted VANGRT Apr 29, 2023 — License issued LIISS
W4WTR
Canceled
Technician · vanity
Aug 14, 2020 → Apr 29, 2023 (canceled)
Licensee Jonathan W Philip
Address 105 Eagle Mills Road Sonora, KY 42776
37.5551, -85.8675 (street) · Grid
EM77bn · CQ 4 · ITU 8 ·
map ↗
FRN 0017401555
Previous call KC9MVI
Last granted Aug 14, 2020
Effective Aug 14, 2020
Last action Apr 29, 2023
FCC actions (3)
Apr 29, 2023 — License canceled LICAN Aug 14, 2020 — Vanity call sign granted VANGRT Aug 14, 2020 — License issued LIISS
KC9MVI
Canceled
Technician
Feb 4, 2008 → Aug 14, 2020 (canceled)
Licensee Jonathan W Philip
Address 105 Eagle Mills Road Sonora, KY 42776
37.5551, -85.8675 (street) · Grid
EM77bn · CQ 4 · ITU 8 ·
map ↗
FRN 0017401555
Last granted Feb 27, 2018
Effective Feb 27, 2018
Last action Aug 14, 2020
FCC actions (8)
Aug 14, 2020 — License canceled LICAN Feb 27, 2018 — License renewed LIREN Jul 11, 2013 — Administrative update LIAUA Sep 5, 2012 — Administrative update LIAUA Jul 7, 2010 — Administrative update LIAUA Mar 18, 2009 — Administrative update LIAUA Feb 4, 2008 — License issued LIISS Feb 4, 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 Oct 22, 2013 → Sep 27, 2026 · 61 snapshots · as KC9MVI
Jonathan W Philip
105 Eagle Mills Road, Sonora, KY 42776
37.5551, -85.8675 (street) · Grid
EM77bn · CQ 4 · ITU 8 ·
map ↗
Seen Feb 18, 2013 → Apr 12, 2013 · 3 snapshots · as KC9MVI
Jonathan W Philip
1520 Sonora Hardin Springs Road, Sonora, KY 42776
37.5145, -85.9271 (ZIP center) · Grid
EM77am · CQ 4 · ITU 8 ·
map ↗
Seen Oct 17, 2011 → Jul 26, 2012 · 4 snapshots · as KC9MVI
Jonathan W Philip
113 S. English St. Apt. A3, Leitchfield, KY 42754
37.4783, -86.3149 (ZIP center) · Grid
EM67ul · CQ 4 · ITU 8 ·
map ↗
Seen May 27, 2010 · 1 snapshot · as KC9MVI
Jonathan W Philip
834 Lancelot Court, Jeffersonville, IN 47130
38.3324, -85.6961 (ZIP center) · Grid
EM78dh · CQ 4 · ITU 8 ·
map ↗
Previous holder: WILLIAM D MARLIN JR
Held W4WTR Dec 6, 2007 → Dec 17, 2017
· first licensed Dec 6, 2007 as W4WTR
· 1 license · FRN 0017164542
W4WTR
Expired
General
Dec 6, 2007 → Dec 17, 2017 (expired)
Licensee WILLIAM D MARLIN JR
Address Attn: WILLIAM D MARLIN 107 RIVERBIRCH TRACE LYNCHBURG, VA 24502
37.3552, -79.2185 (ZIP center) · Grid
FM07ji · CQ 5 · ITU 8 ·
map ↗
FRN 0017164542
Last granted Dec 7, 2007
Effective Dec 7, 2007
Last action Dec 18, 2019
FCC actions (3)
Dec 18, 2019 — License expired LIEXP Dec 7, 2007 — License renewed LIREN Dec 6, 2007 — FCC action ESCFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as W4WTR
WILLIAM D MARLIN JR
Attn: WILLIAM D MARLIN 107 RIVERBIRCH TRACE, LYNCHBURG, VA 24502
37.3552, -79.2185 (ZIP center) · Grid
FM07ji · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as W4WTR
WILLIAM D MARLIN JR
224 VALLEY MILL RD, HUDDLESTON, VA 24104
37.1336, -79.4886 (ZIP center) · Grid
FM07gd · CQ 5 · ITU 8 ·
map ↗
Others requesting W4WTR
1 application listed W4WTR as a choice, newest first.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W4WTR in the last 24 hours. They show up here within seconds of W4WTR 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