Station info for ZS4DL-9 – aprs.fi

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APRS digipeater – Statistics for 2025-11:
Comment:	145.688MHz https://aprsdroid.org/
Location:	26°45.66' S 27°50.75' E - locator KG33WF17LJ - show map 5.5 km South bearing 172° from Vanderbijlpark, Gauteng, South Africa [?] 6.5 km Northeast bearing 26° from Sasolburg, Free State, South Africa 54.8 km South bearing 181° from Soweto, Gauteng, South Africa 65.1 km South bearing 198° from Johannesburg, Gauteng, South Africa
Last position:	2025-11-25 18:13:40 UTC (19m28s ago) 2025-11-25 20:13:40 SAST local time at Vanderbijlpark, South Africa [?]
Altitude:	1505 m
Course:	356°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	ZS4DL-9>APDR17 via WIDE1-1,qAR,ZS6JCO-15
Positions stored:	68
Other SSIDs:	ZS4DL-7 ZS4DL-10 ZS4DL-5
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2025-11-25 12:55:47 UTC (5h37m ago)
Position packets heard directly:	2 on radio path

callsign		pkts	first heard - UTC	last heard	longest	(tx => rx)	longest at - UTC

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

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.

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.