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APRS station SL7ZZZ-4 - show graphs
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Comment: Highland Radio Digipeater.
Location: 58°03.80' N 14°40.26' E - locator JO78IB05ME - show map - static map
4.1 miles Northeast bearing 39° from Åsa, Jönköpings Kommun, Jönköping, Sweden [?]
8.1 miles Northeast bearing 67° from Gränna (Graenna), Jönköpings Kommun, Jönköping, Sweden
27.1 miles Northeast bearing 44° from Jönköping, Jönköpings Kommun, Jönköping, Sweden
42.1 miles Southwest bearing 236° from Linköping, Linköpings Kommun, Östergötland, Sweden
Last position: 2018-02-21 16:08:29 EST (3m1s ago)
2018-02-21 22:08:29 CET local time at Åsa, Sweden [?]
Device: Microsat: PLXDigi
Last path: SL7ZZZ-4>APMI03 via WIDE1-1,qAR,SM0RGQ-10 (good)
Positions stored: 1
Packet rate: 811 seconds between packets on average during 40536 seconds.
Other SSIDs: SL7ZZZ-11 SL7ZZZ-14 SL7ZZZ-15 SL7ZZZ-2 SL7ZZZ-5 SL7ZZZ-7
Last heard a station directly: 2017-11-25 05:07:03 EST (88d 11h4m ago)
Stations near current position of SL7ZZZ-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SL7ZZZ-511.4 miles 94°2018-02-21 15:59:14 SA7CTB-212.1 miles 95°2018-02-21 15:52:33
SL7ZZZ-714.0 miles 133°2018-02-21 15:23:08 SA5BAU-215.5 miles 24°2018-02-20 17:39:20
SM6VAG B15.7 miles 269°2018-02-21 15:56:27 SM6VAG-B15.7 miles 269°2018-02-21 15:56:37
SM6MJW-521.9 miles 275°2018-02-21 05:20:05 SK6MA C22.0 miles 318°2018-02-21 16:11:21
SK6MA-C22.0 miles 318°2018-02-21 16:11:30 SA7SVR27.1 miles 224°2018-02-21 16:10:44
SG7SVR27.1 miles 224°2018-02-21 16:10:30 SG7SVR-DP27.1 miles 224°2018-02-21 16:11:29
SA7SVR-DP27.1 miles 224°2018-02-21 16:11:29 SM7UQH-128.1 miles 227°2018-02-21 16:04:48
SM7TYU28.1 miles 223°2018-02-21 16:10:10 SK7RGI28.6 miles 227°2018-02-21 16:10:34
Stations which heard SL7ZZZ-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SM0RGQ-10 827 2018-02-02 02:41:34 2018-02-21 16:08:29 JO78IB > JO78SN 47.8 miles 41° 2018-02-21 16:08:29
SA7CTB-2 1110 2018-01-31 19:09:47 2018-02-21 16:08:31 JO78IB > JO78MB 12.1 miles 95° 2018-02-21 16:08:31

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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