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 WD4FFX-15 - show graphs
Map loading...
Comment: On the Road Again
Location: 38°00.76' N 88°55.74' W - locator EM58MA83MA - show map - static map
1.2 miles Northwest bearing 336° from Benton, Franklin County, Illinois, United States [?]
7.3 miles East bearing 68° from Christopher, Franklin County, Illinois, United States
67.1 miles Southeast bearing 121° from Belleville, Saint Clair County, Illinois, United States
80.8 miles Southeast bearing 121° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2016-05-25 20:03:49 EDT (273d 9h49m ago)
2016-05-25 19:03:49 CDT local time at Benton, United States [?]
Course: 79°
Device: Byonics: TinyTrak3 (tracker)
Last path: WD4FFX-15>APT311 via KC9LVD-10*,WIDE2,qAR,WB9TLH-11 (good)
Positions stored: 14
Stations near current position of WD4FFX-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W5TXR-79.3 miles 5°2017-02-11 17:06:37 KD9GOY9.4 miles 228°2017-02-08 08:03:38
N9RBE-910.0 miles 252°2017-02-22 15:08:13 DW309410.8 miles 249°2017-02-23 04:50:20
K9OBX-111.5 miles 170°2017-02-18 21:33:33 WB0VTM-711.6 miles 180°2017-02-23 04:53:02
N9TWG-1414.4 miles 124°2017-02-16 20:28:25 CW575214.8 miles 230°2017-02-23 04:52:53
K9BUM-916.0 miles 215°2017-02-17 19:06:55 EW902118.1 miles 179°2017-02-23 04:49:09
KC0RNP-918.4 miles 187°2017-02-21 11:28:04 KMWA18.5 miles 192°2017-02-22 00:31:04
KD9FRQ19.2 miles 179°2017-02-01 21:10:49 WA9APQ19.3 miles 208°2017-02-16 14:58:12
KC2HJR-719.6 miles 189°2017-02-23 04:52:40 WB0VTM-819.9 miles 183°2017-02-22 18:56:48
N9TWG-1019.9 miles 169°2017-02-08 16:12:35 WB0VTM19.9 miles 183°2017-02-23 04:45:07
KMDH23.6 miles 228°2017-02-22 00:30:39 KHSB24.9 miles 124°2017-02-22 00:29:41
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