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 S4OIL-1 - show graphs
Map loading...
Comment: VAAL VHF 1200 bps (144.800 MHz) APRS DIGI
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: 2018-06-13 04:54:35 CDT (217d 3h8m ago)
2018-06-13 11:54:35 SAST local time at Vanderbijlpark, South Africa [?]
Device: Kantronics: KPC-9612
Last path: S4OIL-1>APN982 via ZS0ERB-5*,WIDE3-2,qAS,ZS6EY-1 (good)
Positions stored: 1
Stations near current position of S4OIL-1 - show more
callsign distance last heard - CST      callsign distance last heard - CST
ZS0TRG0.0 yards 0°2019-01-16 06:55:21 ZS4OIL-10.0 yards 0°2019-01-16 06:55:21
ZS4BMX-92.7 miles 121°2019-01-16 06:56:49 ZS4PR-53.7 miles 117°2019-01-16 07:02:08
ZS6HWG-93.8 miles 141°2019-01-05 11:17:08 ZS6HWG-103.8 miles 141°2019-01-15 14:44:33
ZS6EY-94.4 miles 163°2019-01-16 07:01:27 ZS6EY-74.4 miles 162°2019-01-04 07:42:29
SAPS-WW5.6 miles 127°2019-01-16 06:50:11 ZS1SSM-55.9 miles 158°2019-01-14 02:03:09
ZS4PR-26.0 miles 162°2019-01-15 12:58:28 ZS4PR-106.0 miles 162°2019-01-02 08:31:27
ZS4PR-76.0 miles 162°2019-01-12 03:49:08 ZS4PR-96.0 miles 162°2018-12-31 07:51:27
ZS4PR-16.1 miles 162°2019-01-13 09:45:05 ZS4SRK6.8 miles 161°2019-01-16 06:50:20
ZS4OIL-107.1 miles 162°2019-01-16 06:51:17 ZS4OIL-137.1 miles 162°2019-01-16 07:02:37
ZS4OIL-87.1 miles 162°2018-12-17 08:02:46 ZS4OIL-77.1 miles 162°2019-01-16 06:54:18
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.
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