🕒 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
W4TRO HAM
General class
licensed since 2019 (7 yrs)
W4TRO since 2019 · previously KN4SDT
Apo, AP
🔒 Not available — currently licensed, through Mar 1, 2029. If it isn't renewed, it opens for vanity requests Mar 2, 2031.
📬 QSL:
no LoTW uploads on record
· not eQSL AG
· QRZ · HamQTH
📝
W4TRO has filed vanity applications before — latest filed Feb 11, 2019 ·
what was requested
Currently held by TROY A WADE
· 2 holders on record
Current holder: TROY A WADE
Held W4TRO Mar 1, 2019 → present
· first licensed Feb 8, 2019 as KN4SDT
· 2 licenses · FRN 0028151116
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as W4TRO
TROY A WADE
PSC Box 704 Box 2496, APO, AP 96338
Seen May 6, 2019 → Sep 27, 2026 · 14 snapshots · as KN4SDT
TROY A WADE
6509 DIMARCO RD, TAMPA, FL 33634
28.0098, -82.5478 (ZIP center) · Grid
EL88ra · CQ 5 · ITU 8 ·
map ↗
Previous holder: Thomas R Olsen
Held W4TRO Aug 15, 2006 → Aug 15, 2016
· first licensed Jun 21, 2006 as KI4PWT
· 3 licenses · FRN 0015184724
📦 Moved: Mountain Brook, AL → Orlando, FL
W4TRO
Expired
Technician · vanity
Aug 15, 2006 → Aug 15, 2016 (expired)
Licensee Thomas R Olsen
Address 1515 Anchor Ct Orlando, FL 32804
28.5790, -81.3942 (ZIP center) · Grid
EL98hn · CQ 5 · ITU 8 ·
map ↗
FRN 0015184724
Previous call KI4PWT
Last granted Aug 15, 2006
Effective Aug 15, 2006
Last action Aug 16, 2018
FCC actions (3)
Aug 16, 2018 — License expired LIEXP Aug 15, 2006 — Vanity call sign granted VANGRT Aug 15, 2006 — License issued LIISS
📦 Moved: Orlando, FL → Mountain Brook, AL
W4HVH
Canceled
General
Jun 28, 2006 → Aug 13, 2013 (canceled)
Licensee JOHN R CUNNIFF
Address 4015 MONTCLAIR RD MOUNTAIN BROOK, AL 35213
33.5067, -86.7443 (ZIP center) · Grid
EM63pm · CQ 4 · ITU 8 ·
map ↗
FRN 0015184724
Last granted Jun 29, 2006
Effective Jun 29, 2006
Last action Jul 28, 2015
FCC actions (4)
Jul 14, 2015 — Record corrected COR Jul 14, 2015 — Record corrected COR Jun 29, 2006 — License renewed LIREN Jun 28, 2006 — FCC action ESCFRN
KI4PWT
Canceled
Technician
Jun 21, 2006 → Aug 15, 2006 (canceled)
Licensee Thomas R Olsen
Address 1515 Anchor Ct Orlando, FL 32804
28.5790, -81.3942 (ZIP center) · Grid
EL98hn · CQ 5 · ITU 8 ·
map ↗
FRN 0015184724
Last granted Jun 21, 2006
Effective Jun 21, 2006
Last action Aug 15, 2006
FCC actions (3)
Aug 15, 2006 — License canceled LICAN Jun 21, 2006 — License issued LIISS Jun 21, 2006 — 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 May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KI4PWT
Thomas R Olsen
1515 Anchor Ct, Orlando, FL 32804
28.5790, -81.3942 (ZIP center) · Grid
EL98hn · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W4HVH
JOHN R CUNNIFF
4015 MONTCLAIR RD, MOUNTAIN BROOK, AL 35213
33.5067, -86.7443 (ZIP center) · Grid
EM63pm · CQ 4 · ITU 8 ·
map ↗
Vanity applications filed by W4TRO
Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.
Filed · Award Applicant Requested (in order) Status
Filed Feb 11, 2019
Granted Mar 1, 2019
0008522224
KN4SDT · TROY A WADE
· General
6509 DIMARCO RD, TAMPA, FL 33634
28.0098, -82.5478 (ZIP center) · Grid
EL88ra · CQ 5 · ITU 8 ·
map ↗
Granted
Others requesting W4TRO
4 applications listed W4TRO as a choice, newest first.
Filed Award Applicant Choice # Status
Feb 11, 2019
Mar 1, 2019
KN4SDT · TROY A WADE · TAMPA, FL
1 Granted Aug 15, 2018
Sep 2, 2018
KN4NUG · Alan D Herrin · Fruitland Park, FL
2 Granted Jul 27, 2006
Aug 14, 2006
KI4PWT · Thomas R Olsen · Orlando, FL
1 Granted Dec 27, 2002
Jan 14, 2003
KD4SYH · TROY G STONE · WINTER PARK, FL
2 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W4TRO in the last 24 hours. They show up here within seconds of W4TRO 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