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APRS station ZS0TRG - show graphs
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Comment: VAAL UHF 9600 bps (438.050 MHz) APRS DIGI
Last status: APRS Digi - 1200 VHF/9600 UHF CO-LOCATED
Last beacon: ZS0TRG/R ZS4OIL-3/G ZS4OIL-1/B
Location: 26°41.12' S 27°48.60' E - locator KG33VH75EM - show map - static map
2.5 miles Northwest bearing 317° from Vanderbijlpark, Gauteng, South Africa [?]
8.9 miles North bearing 357° from Sasolburg, Free State, South Africa
29.0 miles South bearing 186° from Soweto, Gauteng, South Africa
36.3 miles Southwest bearing 203° from Johannesburg, Gauteng, South Africa
Last position: 2018-12-07 10:06:42 EST (3d 13h57m ago)
2018-12-07 17:06:42 SAST local time at Vanderbijlpark, South Africa [?]
Device: Kantronics: KPC-9612
Last path: ZS0TRG>APN982 via WIDE3-3,qAS,ZS6EY-1 (good)
Positions stored: 12
Packet rate: 538 seconds between packets on average during 26370 seconds.
Other SSIDs: ZS0TRG-1
APRS digipeater – Statistics for 2018-12:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2018-12-07 10:12:59 EST (3d 13h50m ago)
Normal receiver range estimate: 37 miles (Updated: 2013-10-31 18:51:21 EDT)
Position packets heard directly: 74 on radio path
Stations near current position of ZS0TRG - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZS4OIL-10.0 yards 0°2018-12-07 12:16:42 ZS6DEV-52.6 miles 157°2018-11-17 04:48:22
ZS6HWG-23.8 miles 141°2018-12-11 00:01:15 ZS6HWG-103.8 miles 141°2018-11-24 11:02:29
ZS6HWG-94.0 miles 139°2018-11-18 13:29:01 ZS6EY-144.4 miles 161°2018-12-11 00:03:14
ZS6EY-74.6 miles 155°2018-11-28 23:46:10 SAPS-WW5.6 miles 127°2018-12-10 23:50:33
ZS4PR-106.1 miles 161°2018-11-20 23:45:02 ZS6MDV-56.1 miles 116°2018-11-17 02:15:28
ZS4SRK6.8 miles 161°2018-12-10 23:50:43 ZS4OIL-107.1 miles 162°2018-12-10 23:53:39
ZS4OIL-187.1 miles 162°2018-11-20 09:55:21 ZS4OIL-137.1 miles 162°2018-12-02 05:02:17
ZS4OIL-87.1 miles 162°2018-11-25 12:40:43 ZS4OIL-77.1 miles 162°2018-12-10 23:50:39
439.1007.1 miles 162°2018-12-10 23:50:41 ZS4GJA-58.3 miles 174°2018-11-17 05:59:20
EL-ZS6PX8.3 miles 34°2018-12-10 23:53:54 ZS6JV-98.4 miles 66°2018-11-17 09:24:29
Stations heard directly by ZS0TRG
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
ZS0JHB 74 2018-11-30 19:15:29 2018-12-07 11:13:01 KG43AT > KG33VH 37.6 miles 24° 2018-12-07 11:13:01

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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