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 VA3UM - show graphs
Map loading...
Comment: APRS-IS for Win32
Last status: APRSISCE/32
Location: 43°41.61' N 79°48.27' W - locator FN03CQ36LK - show map - static map
2.0 miles West bearing 290° from Brampton, Ontario, Canada [?]
10.8 miles Northwest bearing 317° from Mississauga, Ontario, Canada
19.4 miles West bearing 269° from Toronto, Ontario, Canada
Last position: 2016-12-04 22:44:44 EST (5d 3h22m ago)
2016-12-04 22:44:44 EST local time at Brampton, Canada [?]
Last telemetry: 2013-08-11 12:55:56 EDT (1216d 14h11m 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: VA3UM>APWW10 via WIDE1-1,WIDE2-1,qAS,VE3YAP (good)
Positions stored: 15
Packet rate: 930 seconds between packets on average during 7443 seconds.
Stations near current position of VA3UM - show more
callsign distance last heard - EST      callsign distance last heard - EST
VA3OG-100.7 miles 101°2016-12-10 01:52:26 VA3RSX1.4 miles 216°2016-11-27 21:12:30
VE3OCA-121.5 miles 189°2016-12-09 19:43:34 VA3RMU-92.1 miles 125°2016-12-09 09:45:15
VA3OG2.3 miles 101°2016-11-24 08:55:04 VE3FWM5.5 miles 75°2016-12-10 02:02:37
PE3CXT-16.7 miles 155°2016-12-01 21:05:11 VE3RSD-C7.0 miles 174°2016-12-10 02:04:50
VE3URU-B7.0 miles 174°2016-12-10 01:27:24 VE3RSD-B7.0 miles 174°2016-12-10 02:04:50
VE3URU-C7.0 miles 174°2016-12-10 01:27:24 VE3URU B7.0 miles 174°2016-12-10 01:27:24
VE3URU C7.0 miles 174°2016-12-10 01:27:24 VE3RSD B7.0 miles 174°2016-12-10 02:04:50
VE3RSD C7.0 miles 174°2016-12-10 02:04:50 VA3MFD-B7.0 miles 174°2016-12-10 01:57:26
VA3MFD B7.0 miles 174°2016-12-10 01:57:26 VA3MFD C7.0 miles 174°2016-12-10 01:57:26
VA3MFD-C7.0 miles 174°2016-12-10 01:57:26 KJ6GSZ-B7.0 miles 174°2016-12-09 11:56:29
Stations which heard VA3UM directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
VE3YAP 12 2016-12-04 17:03:35 2016-12-04 22:44:44 FN03CQ > EN93XP 11.8 miles 249° 2016-12-04 22:44:44

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