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 ZS0ERB-7 - show graphs
Map loading...
Comment: W3, GAU3-3, HEKPOORT
Last beacon: EASTRAND-CLUB CO-ORD. 2610.32S/02816.97E$FREQ 145.675 TONE 88.5
Location: 25°51.62' S 27°31.59' E - locator KG34SD33EM - show map - static map
21.9 miles Northwest bearing 315° from Krugersdorp, Gauteng, South Africa [?]
22.1 miles Southeast bearing 127° from Rustenburg, North-West, South Africa
34.9 miles Northwest bearing 324° from Soweto, Gauteng, South Africa
39.8 miles Northwest bearing 306° from Johannesburg, Gauteng, South Africa
Last position: 2018-11-14 23:12:57 EST (18m2s ago)
2018-11-15 06:12:57 SAST local time at Krugersdorp, South Africa [?]
Device: Kantronics: KPC-3
Last path: ZS0ERB-7>APN391 via qAR,ZS6VOL-11
Positions stored: 4
Packet rate: 600 seconds between packets on average during 29401 seconds.
Other SSIDs: ZS0ERB-1 ZS0ERB-1/ ZS0ERB-2 ZS0ERB-3 ZS0ERB-5
APRS digipeater – Statistics for 2018-11:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2018-11-14 23:30:11 EST (48s ago)
Normal receiver range estimate: 75 miles (Updated: 2018-10-31 18:46:23 EDT)
Position packets heard directly: 1881 on radio path
Stations near current position of ZS0ERB-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZR6DHC-912.4 miles 298°2018-11-14 23:24:08 ZS6BXL-121.9 miles 304°2018-11-05 13:28:43
ZS6BXL21.9 miles 304°2018-11-14 03:45:28 ZR6JDD-724.0 miles 137°2018-11-14 23:19:12
ZS6ZR-1027.7 miles 131°2018-11-14 23:19:04 ZS6ZR-1127.7 miles 131°2018-11-14 23:26:08
ZS6BM-D28.8 miles 128°2018-11-13 13:53:08 ZS6BM-1228.8 miles 128°2018-10-28 07:18:08
ZS6BM B28.8 miles 128°2018-11-14 15:28:24 ZS6BM-B28.8 miles 128°2018-11-14 15:28:34
ZS6BM-928.8 miles 128°2018-10-28 06:32:45 ZS6HPL-129.9 miles 117°2018-11-14 23:02:07
ZS6RBJ-130.2 miles 129°2018-10-20 07:37:03 ZS6BM-830.2 miles 128°2018-11-14 23:30:11
DW643830.3 miles 126°2018-11-14 23:16:56 ZS0RTB-130.5 miles 304°2018-11-14 23:16:24
ZS6MRK B30.8 miles 68°2018-11-14 09:40:24 ZS6MRK-B30.8 miles 68°2018-11-14 09:40:34
ZS6HMB-530.9 miles 116°2018-11-13 00:52:15 DW567031.1 miles 118°2018-11-14 23:25:03
Stations which heard ZS0ERB-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
ZS4OIL-1 6 2018-11-01 16:37:15 2018-11-13 18:37:37 KG34SD > KG33VH 59.6 miles 163° 2018-11-13 18:37:37
ZS0ERB-3 7 2018-11-01 04:37:14 2018-11-08 16:37:29 KG34SD > KG44IG 73.5 miles 83° 2018-11-08 16:37:29
ZS0ERB-5 121 2018-10-31 20:37:13 2018-11-14 15:37:38 KG34SD > KG43AO 46.9 miles 141° 2018-11-14 15:37:38
ZS6XOX-10 4 2018-11-14 12:37:39 2018-11-14 19:37:39 KG34SD > KG43DT 51.0 miles 118° 2018-11-14 19:37:39
ZS6VOL-11 1000 2018-11-01 07:52:32 2018-11-14 23:12:57 KG34SD > KG44DF 46.2 miles 82° 2018-11-14 23:12:57
ZS6HJF-1 206 2018-10-31 21:02:32 2018-11-14 10:32:56 KG34SD > KG43ER 58.4 miles 120° 2018-11-14 10:32:56
ZS6GWE-11 134 2018-10-31 20:02:32 2018-11-14 22:32:57 KG34SD > KG44EE 50.5 miles 86° 2018-11-14 22:32:57

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 ZS0ERB-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
ZS6IIX-14 241 2018-11-01 00:11:22 2018-11-10 04:53:33 KG35QK > KG34SD 91.1 miles 355° 2018-11-06 07:40:02
ZS4OIL-1 140 2018-11-01 01:24:45 2018-11-14 20:24:08 KG33VH > KG34SD 59.6 miles 163° 2018-11-14 20:24:08
ZS0ERB-1 35 2018-11-01 21:16:00 2018-11-14 07:28:43 KG43GM > KG34SD 77.1 miles 124° 2018-11-14 07:28:43
ZS0ERB-2 18 2018-11-02 05:29:38 2018-11-14 03:29:16 KG43ES > KG34SD 58.4 miles 117° 2018-11-14 03:29:16
ZS0ERB-3 54 2018-10-31 21:05:49 2018-11-14 23:12:09 KG44IG > KG34SD 73.5 miles 83° 2018-11-14 23:12:09
ZS6PJH-9 221 2018-11-01 00:01:40 2018-11-14 23:30:11 KG44EC > KG34SD 50.5 miles 93° 2018-11-11 11:20:52
ZS0ERB-5 12 2018-11-05 03:26:17 2018-11-14 07:27:00 KG43AO > KG34SD 46.9 miles 141° 2018-11-14 07:27:00
ZS0RTB-1 273 2018-10-31 20:46:23 2018-11-14 22:46:24 KG34NJ > KG34SD 30.5 miles 304° 2018-11-14 22:46:24
ZS6DMX-9 318 2018-11-01 00:36:18 2018-11-09 07:18:16 KG43DT > KG34SD 51.5 miles 115° 2018-11-08 15:37:19
ZS6PJH-10 5 2018-11-02 06:03:36 2018-11-12 22:32:49 KG44BC > KG34SD 38.2 miles 95° 2018-11-12 22:32:49
ZS6BTY-1 340 2018-11-01 02:04:05 2018-11-14 11:22:34 KG44EC > KG34SD 50.5 miles 93° 2018-11-10 06:45:59
ZS6LMG-10 120 2018-11-01 03:48:35 2018-11-14 09:30:58 KG43DT > KG34SD 53.2 miles 114° 2018-11-08 03:39:24
ZS6BVJ-9 66 2018-11-01 01:57:37 2018-11-14 01:28:09 KG44DF > KG34SD 49.9 miles 84° 2018-11-13 00:59:56
ZS6LML-9 38 2018-11-03 07:05:51 2018-11-14 08:45:56 KG43BT > KG34SD 42.7 miles 121° 2018-11-14 05:15:39

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.
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