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 AE7XX-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 51°04.61' N 114°00.10' W - locator DO21XB98TK - show map - static map
4.1 miles Northeast bearing 63° from Calgary, Alberta, Canada [?]
8.5 miles West bearing 291° from Chestermere, Alberta, Canada
15.5 miles South bearing 175° from Airdrie, Alberta, Canada
Last position: 2017-01-14 10:12:27 EST (6d 4h56m ago)
2017-01-14 08:12:27 MST local time at Calgary, Canada [?]
Altitude: 3586 ft
Course: 167°
Speed: 9 MPH
Device: Kenwood: TM-D710 (rig)
Last path: AE7XX-9>UQPTVQ via WIDE1-1,WIDE2-1,qAR,PIGEON (good)
Positions stored: 36157
Packet rate: 122 seconds between packets on average during 1469 seconds.
Stations near current position of AE7XX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
VE6AB-80.5 miles 103°2017-01-17 10:36:45 VE6AB-150.7 miles 182°2017-01-20 09:39:04
VE6AB-90.9 miles 93°2017-01-20 11:59:29 VE6RAM-91.1 miles 286°2017-01-20 14:22:34
VE6NR-91.2 miles 12°2017-01-20 10:20:37 VE6AB-11.2 miles 130°2017-01-20 14:45:37
VE6AB-31.2 miles 131°2017-01-20 15:00:10 VE6AB-71.2 miles 130°2017-01-16 23:33:37
VE6BWD1.3 miles 11°2017-01-18 12:40:35 VE6WET1.5 miles 350°2017-01-20 06:07:33
VE6PWJ-141.8 miles 229°2017-01-20 15:06:07 VE6EAH-92.1 miles 51°2017-01-17 08:55:37
EW97832.3 miles 90°2017-01-20 15:00:38 VE6PW2.3 miles 243°2017-01-19 05:51:52
VA6CQB-72.5 miles 49°2017-01-17 17:23:52 VE6EAW-92.7 miles 228°2017-01-20 15:08:46
VA6TDG-33.0 miles 166°2017-01-20 15:04:31 VA6TDG-13.0 miles 166°2017-01-15 22:17:18
VA6OOI-13.1 miles 355°2017-01-20 15:01:43 DW49933.3 miles 37°2017-01-20 15:08:07
Stations which heard AE7XX-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
VE6EN-1 1 2017-01-14 10:09:46 2017-01-14 10:09:46 DO21XB > DO21VD 11.5 miles 292° 2017-01-14 10:09:46
CALGRY 11 2017-01-07 09:52:03 2017-01-14 09:58:28 DO21XB > DO21WC 4.6 miles 293° 2017-01-07 10:15:46
PIGEON 6 2017-01-14 09:51:54 2017-01-14 10:12:27 DO21XB > DO21JA 52.8 miles 268° 2017-01-14 10:12:27
VE6RBN-1 3 2017-01-07 09:51:35 2017-01-14 09:54:36 DO21WD > DO31EH 24.6 miles 60° 2017-01-14 09:48:12

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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