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APRS station G4EFB-7 - show graphs
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Comment: WALKING THE DOG
Mic-E message: Off duty
Location: 50°48.62' N 1°04.65' W - locator IO90LT04QL - show map - static map
1.0 miles Northeast bearing 37° from Portsmouth, City of Portsmouth, England, United Kingdom [?]
2.6 miles South bearing 194° from Cosham, City of Portsmouth, England, United Kingdom
63.4 miles Southwest bearing 221° from London, Greater London, England, United Kingdom
64.6 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2017-08-17 11:45:08 EDT (4d 6h2m ago)
2017-08-17 16:45:08 BST local time at Portsmouth, United Kingdom [?]
Altitude: 36 ft
Course: 314°
Device: Kenwood: TH-D74 (ht)
Last path: G4EFB-7>UPTXVR via MB7UP*,WIDE2-1,qAR,G4UDU-10 (good)
Positions stored: 127
Packet rate: 303 seconds between packets on average during 3034 seconds.
Other SSIDs: G4EFB G4EFB-1 G4EFB-12
Stations near current position of G4EFB-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
G4EFB-1213.1 yards 270°2017-08-21 07:05:47 G7OKI-100.3 miles 287°2017-08-06 02:41:47
AGULHAS STREAM0.6 miles 265°2017-08-21 17:46:49 NORMANDIE.EXPRESS0.6 miles 276°2017-08-21 17:39:48
MB7IPC0.6 miles 23°2017-08-21 17:46:29 JAYNEE W0.7 miles 261°2017-08-21 17:35:47
FISHER PRICE 20.7 miles 297°2017-08-20 06:47:18 ROSIE ONE0.7 miles 298°2017-08-13 12:39:38
PAST PRESENT0.7 miles 300°2017-08-16 10:47:13 LORNA ELLEN0.7 miles 298°2017-08-19 11:52:33
HORIZON0.7 miles 297°2017-08-21 14:21:12 BAIE DE SEINE0.8 miles 272°2017-08-21 17:46:49
SD VICTORIA0.8 miles 265°2017-08-21 17:45:49 NORMANDIE0.9 miles 275°2017-08-21 17:45:49
ETRETAT0.9 miles 273°2017-08-21 17:46:49 AMARYLLIS0.9 miles 281°2017-08-18 04:23:47
HMS ST ALBANS1.0 miles 269°2017-08-04 10:49:48 HMS RICHMOND1.0 miles 269°2017-07-25 03:39:01
BLUE SWAN1.1 miles 277°2017-07-28 02:37:19 SD TEMPEST1.2 miles 258°2017-08-21 17:42:48
Stations which heard G4EFB-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
MB7UP 50 2017-08-13 10:39:01 2017-08-17 11:45:08 IO90LT > IO90LU 3.5 miles 2° 2017-08-17 11:29:34

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.
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