Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KT4RJ-9 - show graphs
Map loading...
Comment: Red Toyota Tacoma - Monitoring 146.520
Mic-E message: En route
Location: 28°00.55' N 82°17.23' W - locator EL88UA52ME - show map - static map
1.9 miles North bearing 338° from Seffner, Hillsborough County, Florida, United States [?]
2.3 miles Northeast bearing 30° from Mango, Hillsborough County, Florida, United States
11.3 miles East bearing 68° from Tampa, Hillsborough County, Florida, United States
29.0 miles Northeast bearing 55° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2017-08-21 15:27:47 EDT (6h22m ago)
2017-08-21 15:27:47 EDT local time at Seffner, United States [?]
Altitude: 72 ft
Course: 255°
Speed: 70 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KT4RJ-9>RX0P5U via WC4PEM-8,WIDE1*,WIDE2-1,qAR,WC4PEM-10 (good)
Positions stored: 3781
Packet rate: 77 seconds between packets on average during 2010 seconds.
Stations near current position of KT4RJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW17984.0 miles 329°2017-08-21 21:50:23 AF4AS4.3 miles 199°2017-08-06 17:38:21
KF4ATP-105.9 miles 246°2017-08-21 21:33:22 EW81326.1 miles 157°2017-08-21 21:49:18
N4DLW-17.6 miles 197°2017-08-17 23:37:09 N4DLW-37.6 miles 197°2017-08-21 21:48:37
N4DLW-57.6 miles 196°2017-07-26 15:54:50 CW33677.6 miles 151°2017-08-21 21:49:36
DW88337.7 miles 298°2017-08-21 21:49:50 K0TAK7.7 miles 293°2017-08-19 10:11:17
W4RNT B8.0 miles 266°2017-08-21 21:41:19 W4RNT-B8.0 miles 266°2017-08-21 21:41:19
W8UFO B8.4 miles 191°2017-08-21 21:34:01 W8UFO-B8.4 miles 191°2017-08-21 21:34:11
W8UFO-38.5 miles 191°2017-07-30 19:31:35 K1LCH-18.6 miles 158°2017-08-21 17:41:35
CW10189.7 miles 292°2017-08-21 21:43:49 WB4DPC-1010.1 miles 302°2017-08-21 21:40:17
EW540810.2 miles 2°2017-08-21 21:27:33 NA2N-510.3 miles 201°2017-08-12 20:47:55
Stations which heard KT4RJ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KG4YZY-10 1 2017-08-02 16:52:21 2017-08-02 16:52:21 EL87TX > EL88PG 28.9 miles 314° 2017-08-02 16:52:21
K4LKL-10 108 2017-08-01 02:50:16 2017-08-21 15:05:23 EL88VA > EL98AB 13.5 miles 80° 2017-08-03 16:25:41
WC4PEM-9 9 2017-08-02 16:20:19 2017-08-21 15:00:22 EL88WA > EL98CE 24.8 miles 62° 2017-08-04 02:37:28
NI4CE-10 2 2017-08-18 01:11:56 2017-08-18 01:12:56 EL87TX > EL87VJ 39.9 miles 166° 2017-08-18 01:12:56
KG4YZY-11 1 2017-08-04 02:18:38 2017-08-04 02:18:38 EL87TX > EL88PG 28.4 miles 319° 2017-08-04 02:18:38
WC4PEM-10 110 2017-08-01 02:42:39 2017-08-21 15:24:02 EL88UA > EL97CV 29.8 miles 108° 2017-08-18 15:53:37
WC4PEM-14 16 2017-08-04 02:48:37 2017-08-18 01:42:29 EL87TX > EL98EG 47.8 miles 67° 2017-08-12 01:36:47
KQ4KX 4 2017-08-11 02:46:39 2017-08-14 01:50:39 EL88WB > EL98CB 19.9 miles 94° 2017-08-13 15:22:43
NI4CE-12 8 2017-08-03 02:26:07 2017-08-17 01:26:31 EL87TX > EL87UT 14.0 miles 137° 2017-08-15 01:16:11
N4FLA-3 1 2017-08-13 15:29:16 2017-08-13 15:29:16 EL88WA > EL98CP 49.0 miles 27° 2017-08-13 15:29:16
W4TKB 18 2017-08-08 01:57:53 2017-08-19 04:02:51 EL88WA > EL88VI 22.5 miles 349° 2017-08-17 01:42:28
WC4PEM-8 197 2017-08-01 02:39:24 2017-08-21 15:27:47 EL87TX > EL88XD 25.9 miles 61° 2017-08-15 01:23:29
WC4PEM-7 40 2017-08-02 16:35:18 2017-08-18 15:45:26 EL87TX > EL97AV 25.9 miles 99° 2017-08-04 02:16:53
NI4CE-14 28 2017-08-03 02:21:53 2017-08-19 03:39:34 EL88UA > EL87QV 23.8 miles 247° 2017-08-08 01:46:44

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS