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 W0TDE-9 - show graphs
Mic-E message: Off duty
Location: 38°36.02' N 92°12.56' W - locator EM38VO44VB - show map
2.5 miles Northwest bearing 310° from Jefferson City, Cole County, Missouri, United States [?]
5.4 miles Southwest bearing 240° from Holts Summit, Callaway County, Missouri, United States
25.2 miles South bearing 164° from Columbia, Boone County, Missouri, United States
Last position: 2025-01-04 15:37:33 EST (28d 4h33m ago)
2025-01-04 14:37:33 CST local time at Jefferson City, United States [?]
Altitude: 610 ft
Course: 327°
Speed: 22 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W0TDE-9>SXSV0R via KB4VSP-3,WIDE1*,WIDE2-1,qAR,KE0WVG (good)
Positions stored: 1703
Stations near current position of W0TDE-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WE3MAY0.7 miles 279°2025-01-31 13:17:35 N0TKN-41.7 miles 319°2025-01-30 13:14:43
KB0NXK-91.9 miles 224°2025-02-01 19:57:55 147.000-3.0 miles 168°2025-02-01 20:05:26
KB4VSP-33.4 miles 184°2025-02-01 20:03:49 146.865-3.4 miles 184°2025-02-01 20:05:56
443.175+3.4 miles 184°2025-02-01 20:08:00 KB4VSP C3.4 miles 184°2025-02-01 19:57:48
KB4VSP-C3.4 miles 184°2025-02-01 19:57:48 KB4VSP-R3.4 miles 184°2025-02-01 20:10:28
GMRS JCMO3.4 miles 184°2025-02-01 20:04:49 KB0NXK-54.2 miles 167°2025-01-31 11:31:27
WE3MAY-74.2 miles 140°2025-02-01 18:35:26 KD0JNN-75.3 miles 97°2025-01-30 17:24:56
KD0JNN-55.4 miles 60°2025-01-30 18:23:43 444.875+5.9 miles 48°2025-02-01 19:59:14
KB4VSP-105.9 miles 48°2025-02-01 19:53:54 GMRS HSMO5.9 miles 48°2025-02-01 20:10:44
KB4VSP B5.9 miles 48°2025-02-01 20:07:47 KB4VSP-B5.9 miles 48°2025-02-01 20:07:57
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.
User guide · 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