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 AMZ-9 - show graphs
Map loading...
Comment: b776T2
Location: 44°02.89' N 103°12.92' W - locator DN84JB41DN - show map - static map
2.4 miles South bearing 161° from Rapid City, Pennington County, South Dakota, United States [?]
3.6 miles West bearing 254° from Rapid Valley, Pennington County, South Dakota, United States
44.1 miles Southeast bearing 134° from Spearfish, Lawrence County, South Dakota, United States
Last position: 2018-02-17 18:44:56 EST (214d 5h21m ago)
2018-02-17 16:44:56 MST local time at Rapid City, United States [?]
Last WX report: 2018-02-17 18:44:56 EST (214d 5h21m ago) – show weather charts
31 °F 76% 2.0 MPH East
Last path: AMZ-9>R via WA0MFZ-5,qAR,K7RE-11 (good)
Positions stored: 1
Stations near current position of AMZ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WA0MFZ-50.0 yards 0°2018-09-20 01:01:01 WA0MFZ-90.0 yards 0°2018-09-20 01:02:06
WA0TXG0.0 yards 0°2018-09-15 17:30:20 WA0MFZ89.8 yards 257°2018-09-19 16:52:41
KB3DHC-10.9 miles 292°2018-08-26 14:17:07 W7CGA-40.9 miles 283°2018-09-14 18:29:13
K0HF-51.1 miles 227°2018-08-28 16:07:46 KE0LXT-11.5 miles 351°2018-09-14 17:23:44
KE0LXT-i1.5 miles 351°2018-09-14 10:26:37 FW01111.7 miles 139°2018-09-20 01:03:24
DW49971.9 miles 15°2018-09-20 01:03:12 FW00772.2 miles 295°2018-09-20 01:05:05
AA7YA2.2 miles 330°2018-09-20 00:43:12 FW01682.3 miles 359°2018-09-20 01:05:34
EW21182.4 miles 210°2018-09-20 01:06:00 FW01693.2 miles 304°2018-09-20 01:06:23
AD0HL-73.2 miles 313°2018-09-16 17:59:01 UNRSVRLNA3.4 miles 31°2018-08-23 18:20:28
AC0IL-94.4 miles 3°2018-09-19 18:18:11 AD0HL-14.7 miles 299°2018-08-23 11:41:48
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