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APRS station GM4SLV-10 - show graphs
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Comment: 10.5V
Last status: Portable Digi Under Test
Location: 60°07.81' N 1°05.79' W - locator IP90KD81KF - show map - static map
2.5 miles Southeast bearing 133° from Shetland, Shetland Islands, Scotland, United Kingdom [?]
2.5 miles Southeast bearing 133° from Lerwick, Shetland Islands, Scotland, United Kingdom
Last position: 2018-05-25 08:36:01 EDT (25m28s ago)
2018-05-25 13:36:01 BST local time at Shetland, United Kingdom [?]
Last telemetry: 2018-05-25 08:36:09 EDT (25m20s ago) – show telemetry
Ch 1: 104, Ch 2: 69, Ch 3: 255, Ch 4: 180, Ch 5: 141
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak (tracker)
Last path: GM4SLV-10>APTT4 via WIDE1-1,WIDE2-1,qAR,GM7AFE (good)
Positions stored: 1443
Packet rate: 824 seconds between packets on average during 40397 seconds.
Other SSIDs: GM4SLV GM4SLV-1 GM4SLV-4 GM4SLV-5 GM4SLV-7 GM4SLV-9
APRS digipeater – Statistics for 2018-05:
Stations heard directly: 6 on radio path – show map
Last heard a station directly: 2018-05-24 17:34:45 EDT (15h26m ago)
Position packets heard directly: 231 on radio path
Stations near current position of GM4SLV-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GM4SLV-52.1 miles 334°2018-05-11 07:32:02 GB3LU3.8 miles 283°2018-05-25 08:57:01
HELLIAR4.4 miles 194°2018-05-24 04:36:12 GM7AFE-56.3 miles 312°2018-04-27 15:09:51
GM4SLV-115.7 miles 314°2018-04-27 03:34:35 GM4SLV-915.7 miles 314°2018-05-15 11:33:22
GM4SLV-415.7 miles 314°2018-05-22 11:41:17 GM4SLV15.7 miles 314°2018-05-25 08:48:18
GM4SLV-715.7 miles 314°2018-05-25 04:38:49 EL-GM4SLV15.7 miles 314°2018-05-22 11:43:03
GM7AFE-1018.9 miles 358°2018-04-30 09:36:58 GM7AFE18.9 miles 358°2018-05-25 09:00:32
GM7AFE-918.9 miles 358°2018-05-23 08:38:32 GM7AFE-719.0 miles 358°2018-05-22 17:44:03
Stations which heard GM4SLV-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
GM4SLV 735 2018-05-07 10:06:09 2018-05-25 07:06:09 CK82CN > IP90GG 6489.9 miles 25° 2018-05-08 16:32:45
GM7AFE 464 2018-05-08 07:20:27 2018-05-25 08:36:01 IP90KD > IP90KJ 18.9 miles 358° 2018-05-25 08:36:01

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 GM4SLV-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
GM4SLV-9 41 2018-05-12 06:33:18 2018-05-15 11:15:44 IP90HG > IP90KD 13.7 miles 309° 2018-05-15 05:09:48
GM7AFE-9 10 2018-05-15 04:17:46 2018-05-23 07:39:27 IP90JG > IP90KD 10.0 miles 335° 2018-05-23 07:39:27
GM7AFE-7 3 2018-05-20 11:16:56 2018-05-22 12:06:13 IP90KJ > IP90KD 17.8 miles 355° 2018-05-20 11:16:56
GM4SLV 3 2018-05-14 11:17:21 2018-05-23 21:17:21 IP90GG > IP90KD 15.7 miles 314° 2018-05-23 21:17:21
GM7AFE 8 2018-05-10 21:35:14 2018-05-24 17:34:45 IP90KJ > IP90KD 18.9 miles 358° 2018-05-24 17:34:45
GM4SLV-7 166 2018-05-08 07:14:09 2018-05-16 04:58:07 IP90KD > IP90GG 15.7 miles 134° 2018-05-10 05:42:11

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.
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