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 KA7HTC - show graphs
Map loading...
Comment: APRS-IS for Win32
Last status: DN48bm/- APRSISCE/32
Location: 48°30.73' N 111°51.14' W - locator DN48BM72RW - show map - static map
0.5 miles Northeast bearing 24° from Shelby, Toole County, Montana, United States [?]
23.2 miles East bearing 111° from Cut Bank, Glacier County, Montana, United States
74.4 miles North bearing 340° from Great Falls, Cascade County, Montana, United States
81.2 miles Southeast bearing 125° from Cardston, Alberta, Canada
Last position: 2017-05-29 00:40:58 EDT (6h46m ago)
2017-05-28 22:40:58 MDT local time at Shelby, United States [?]
Last telemetry: 2017-05-29 00:44:01 EDT (6h43m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KA7HTC>APWW10 via TCPIP*,qAC,T2FEJER
Positions stored: 42
Packet rate: 432 seconds between packets on average during 21597 seconds.
Other SSIDs: KA7HTC-10 KA7HTC-9
Stations near current position of KA7HTC - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA7HTC-1023.3 yards 34°2017-05-23 15:50:44 KA7HTC-923.3 yards 34°2017-05-04 00:12:32
DW097516.9 miles 342°2017-05-29 07:09:50 KG7JQP-716.9 miles 342°2017-05-24 18:25:49
KG7JQP16.9 miles 342°2017-05-29 06:16:00 PCCRC21.6 miles 228°2017-05-25 17:45:39
DW960523.0 miles 96°2017-05-29 07:21:17 EW423823.3 miles 57°2017-05-29 07:18:10
EW577223.5 miles 267°2017-05-29 07:22:06 KCTB25.0 miles 284°2017-05-05 12:28:40
TFXSVRMpA30.9 miles 129°2017-05-12 19:35:44
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS