🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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
W3THM HAM
✅
Available for a vanity request — free since Nov 1, 2022.
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 Nov 1, 2022
Previous holder: C THOMAS ROBINSON Jr
Held W3THM Dec 24, 2016 → Oct 31, 2020
· first licensed Jun 27, 1995 as N3VRM
· 5 licenses · FRN 0003355096
W3KWT
Active
General · vanity
Oct 31, 2020 → expires Oct 31, 2030
Licensee C THOMAS ROBINSON Jr
Address Attn: C.Thomas Robinson 2856 Cecil Hurd Hwy MAHAFFEY, PA 15757
40.8643, -78.7132 (street) · Grid
FN00pu · CQ 5 · ITU 8 ·
map ↗
FRN 0003355096
Previous call W3THM (Technician)
Last granted Oct 31, 2020
Effective Oct 31, 2020
Last action Oct 31, 2020
FCC actions (2)
Oct 31, 2020 — Vanity call sign granted VANGRT Oct 31, 2020 — License issued LIISS
W3THM
Canceled
General · vanity
Dec 24, 2016 → Oct 31, 2020 (canceled)
Licensee C THOMAS ROBINSON
Address Attn: C.Thomas Robinson 2856 Cecil Hurd Hwy MAHAFFEY, PA 15757
40.8643, -78.7132 (street) · Grid
FN00pu · CQ 5 · ITU 8 ·
map ↗
FRN 0003355096
Previous call K3VFW (Technician)
Last granted Dec 24, 2016
Effective Dec 24, 2016
Last action Oct 31, 2020
FCC actions (3)
Oct 31, 2020 — License canceled LICAN Dec 24, 2016 — Vanity call sign granted VANGRT Dec 24, 2016 — License issued LIISS
K3VFW
Canceled
General · vanity
Oct 21, 2011 → Dec 24, 2016 (canceled)
Licensee C THOMAS ROBINSON
Address 2856 Cecil Hurd Hwy MAHAFFEY, PA 15757
40.8643, -78.7132 (street) · Grid
FN00pu · CQ 5 · ITU 8 ·
map ↗
FRN 0003355096
Previous call W3KWT (Technician)
Last granted Oct 21, 2011
Effective Oct 21, 2011
Last action Dec 24, 2016
FCC actions (3)
Dec 24, 2016 — License canceled LICAN Oct 21, 2011 — Vanity call sign granted VANGRT Oct 21, 2011 — License issued LIISS
W3KWT
Canceled
General · vanity
Apr 3, 2002 → Oct 21, 2011 (canceled)
Licensee C THOMAS ROBINSON
Address 2856 Cecil Hurd Hwy MAHAFFEY, PA 15757
40.8643, -78.7132 (street) · Grid
FN00pu · CQ 5 · ITU 8 ·
map ↗
FRN 0003355096
Previous call N3VRM (Technician)
Last granted Apr 3, 2002
Effective Nov 3, 2009
Last action Oct 21, 2011
FCC actions (4)
Oct 21, 2011 — License canceled LICAN Nov 3, 2009 — License modified LIMOD Apr 3, 2002 — Vanity call sign granted VANGRT Apr 3, 2002 — License issued LIISS
N3VRM
Canceled
Technician
Jun 27, 1995 → Apr 3, 2002 (canceled)
Licensee C THOMAS ROBINSON
Address RD 2 BOX 742 MAHAFFEY, PA 15757
40.9030, -78.7317 (ZIP center) · Grid
FN00pv · CQ 5 · ITU 8 ·
map ↗
FRN 0003355096
Last granted Jun 27, 1995
Effective Jun 27, 1995
Last action Apr 3, 2002
FCC actions (1)
Apr 3, 2002 — License canceled LICAN
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 · 124 snapshots · as W3KWT
C THOMAS ROBINSON
2856 Cecil Hurd Hwy, MAHAFFEY, PA 15757
40.8643, -78.7132 (street) · Grid
FN00pu · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as N3VRM
C THOMAS ROBINSON
RD 2 BOX 742, MAHAFFEY, PA 15757
40.9030, -78.7317 (ZIP center) · Grid
FN00pv · CQ 5 · ITU 8 ·
map ↗
Previous holder: DAVID SIRKIS
Held W3THM Oct 24, 1997 → Oct 24, 2007
· first licensed Oct 24, 1997 as W3THM
· 1 license · no FRN on file (pre-2001 records)
W3THM
Expired
General
Oct 24, 1997 → Oct 24, 2007 (expired)
Licensee DAVID SIRKIS
Address 200 CHERRY VALLEY RD REISTERSTOWN, MD 21136
39.4391, -76.8445 (ZIP center) · Grid
FM19nk · CQ 5 · ITU 8 ·
map ↗
Last granted Oct 24, 1997
Effective Oct 24, 1997
Last action Oct 27, 2009
FCC actions (1)
Oct 27, 2009 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W3THM
DAVID SIRKIS
200 CHERRY VALLEY RD, REISTERSTOWN, MD 21136
39.4391, -76.8445 (ZIP center) · Grid
FM19nk · CQ 5 · ITU 8 ·
map ↗
Others requesting W3THM
1 application listed W3THM as a choice, newest first.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W3THM in the last 24 hours. They show up here within seconds of W3THM 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