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 GM8SAP - show graphs
Map loading...
Comment: DMR ID: 2354133
Location: 56°14.29' N 4°12.97' W - locator IO76VF47BD - show map - static map
0.4 miles South bearing 179° from Callander, Stirling, Scotland, United Kingdom [?]
7.1 miles Northwest bearing 298° from Doune, Stirling, Scotland, United Kingdom
25.8 miles North bearing 4° from Glasgow, Glasgow City, Scotland, United Kingdom
44.0 miles Northwest bearing 297° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
Last position: 2017-01-11 08:02:44 EST (9d 1h1m ago)
2017-01-11 13:02:44 GMT local time at Callander, United Kingdom [?]
Speed: 1 MPH
Device: Icom: unknown (D-Star)
Last path: GM8SAP>API510 via DSTAR*,qAR,GB7DE-C (good)
Positions stored: 166
Stations near current position of GM8SAP - show more
callsign distance last heard - EST      callsign distance last heard - EST
GM1MLW13.4 miles 128°2017-01-05 05:12:58 MM0ZFG-1013.8 miles 220°2016-12-31 07:51:45
GM0MZB B15.0 miles 132°2017-01-03 11:03:37 GM0MZB-B15.0 miles 132°2017-01-03 11:03:47
MB6ICS C15.0 miles 132°2017-01-20 09:00:07 MB6ICS-C15.0 miles 132°2017-01-20 09:00:17
GM0MZB15.0 miles 132°2017-01-14 10:32:48 CW956015.2 miles 114°2017-01-20 09:00:11
MB7VN18.0 miles 157°2017-01-20 09:04:12 GB3KV18.0 miles 157°2017-01-20 08:34:13
GM0UUB-718.3 miles 116°2017-01-17 10:16:16 MM0ZFG-520.6 miles 262°2017-01-20 09:03:07
LZ2PDF-521.5 miles 162°2017-01-08 12:35:03 GW0TQM-1021.5 miles 79°2017-01-19 16:35:40
GW0TQM-521.6 miles 79°2017-01-20 08:48:05 GW0TQM21.6 miles 79°2017-01-20 05:32:56
GM0RTY-922.2 miles 218°2017-01-19 15:53:30 MB7IBH22.4 miles 216°2017-01-20 08:49:29
GB3DM22.5 miles 215°2017-01-20 08:47:30 MB7UD22.5 miles 215°2017-01-20 09:00:57
Stations which heard GM8SAP directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 4 2017-01-11 08:02:24 2017-01-11 08:05:24 IO76VF > GG87JA 5923.7 miles 216° 2017-01-11 08:05:24
DMR 19 2017-01-02 08:13:36 2017-01-09 09:09:08 IO76VF > JN71EI 1321.9 miles 133° 2017-01-09 09:09:08

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