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 MB7UM - show graphs
Comment: Cambridgeshire Repeater Group digi, Madingley
Last status: Connected to T2CSNGRAD count 3/0
Last beacon: }AE6LJ>CQ,RS0ISS*,qAO,KM6NLE-6:=4007.73N/12354.15W-Lamar in Briceland, CA
Location: 52°12.92' N 0°02.22' E - locator JO02AF41KQ - show map
3.4 km North bearing 21° from Comberton, Cambridgeshire, England, United Kingdom [?]
3.7 km Southwest bearing 238° from Girton, Cambridgeshire, England, United Kingdom
78.6 km North bearing 6° from City of London, Greater London, England, United Kingdom
79.3 km North bearing 8° from London, Greater London, England, United Kingdom
Last position: 2024-07-15 04:55:49 UTC (11m13s ago)
2024-07-15 05:55:49 BST local time at Comberton, United Kingdom [?]
Last telemetry: 2024-07-15 05:00:07 UTC (6m55s ago) – show telemetry
Temp: 145
Device: Bela, HA5DI: DIXPRS (software)
Last path: MB7UM>APDI24 via WIDE1-1,WIDE2-2,qAR,M1NER-1 (good)
Positions stored: 1
APRS igate – Statistics for 2024-07:
Stations heard directly: 69 on radio path – show map
Last heard a station directly: 2024-07-15 05:05:07 UTC (1m55s ago)
Normal receiver range estimate: 9000 km (Updated: 2024-07-15 03:21:29 UTC)
Position packets heard directly: 6904 on radio path
Position packets sent to APRS-IS: 7065 – show map
Stations which heard MB7UM directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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.
Stations heard directly by MB7UM
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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.
User guide · 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