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 weather station S-10 - show graphs
Map loading...
Location: 34°35.94' N 86°31.68' W - locator EM64RO63PS - show map - static map
4.0 miles West bearing 281° from Owens Cross Roads, Madison County, Alabama, United States [?]
9.0 miles Southeast bearing 131° from Redstone Arsenal, Madison County, Alabama, United States
9.7 miles South bearing 160° from Huntsville, Madison County, Alabama, United States
76.1 miles North bearing 12° from Birmingham, Jefferson County, Alabama, United States
Last position: 2018-07-29 21:21:02 EDT (52d 1h17m ago)
2018-07-29 20:21:02 CDT local time at Owens Cross Roads, United States [?]
Last WX report: 2018-07-29 21:21:02 EDT (52d 1h17m ago) – show weather charts
76 °F 57% 1014.9 mbar 0.0 MPH Southeast
Last telemetry: 2018-03-24 19:17:59 EDT (179d 3h20m ago) – show telemetry
Ch 1: 19.300, Ch 2: 4.700, Ch 3: 9, Ch 4: 1, Ch 5: 24
 1     2     3     4     5     6     7     8 
Device: Unknown: Unknown
Last path: S-10>APRS via TCPIP*,qAS,W4RMS-4
Positions stored: 5
Stations near current position of S-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA0S-100.0 yards 0°2018-09-19 22:36:02 KA0S-943.6 yards 23°2018-09-19 22:36:12
DW62150.7 miles 6°2018-09-19 22:32:57 DW97471.3 miles 354°2018-09-19 22:28:57
KM4ESU-i1.4 miles 291°2018-09-18 18:25:49 KK4TIB-12.0 miles 322°2018-09-07 21:10:28
EW71063.0 miles 36°2018-09-19 22:33:35 KC4TEP-53.2 miles 297°2018-09-01 20:15:03
KC4TEP-43.2 miles 297°2018-09-01 20:14:23 N9AIL3.5 miles 297°2018-09-12 20:06:51
W4HBO-44.7 miles 30°2018-09-17 18:58:52 N4WGY-75.1 miles 343°2018-08-22 20:48:29
N4WGY5.1 miles 343°2018-08-22 21:05:40 KK4MQS-15.4 miles 22°2018-09-19 22:28:37
KK4MQS-105.5 miles 22°2018-08-29 23:37:20 KI4SBC AD6.1 miles 337°2018-09-17 10:34:10
KI4SBC B6.1 miles 337°2018-09-17 10:34:10 KI4SBC C6.1 miles 337°2018-09-17 10:34:10
KI4SBC-B6.1 miles 337°2018-09-17 10:33:55 KI4SBC-C6.1 miles 337°2018-09-17 10:33:55
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