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 ZR5SEM-1 - show graphs
Comment: {UIV32N}
Location: 29°30.93' S 30°14.65' E - locator KG50CL96HG - show map
2.7 miles South bearing 163° from Howick, KwaZulu-Natal, South Africa [?]
5.0 miles Northeast bearing 44° from Mpophomeni, KwaZulu-Natal, South Africa
11.3 miles Northwest bearing 308° from Pietermaritzburg, KwaZulu-Natal, South Africa
52.7 miles Northwest bearing 296° from Durban, KwaZulu-Natal, South Africa
Last position: 2024-08-09 11:18:51 EDT (163d 13h18m ago)
2024-08-09 17:18:51 SAST local time at Howick, South Africa [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: ZR5SEM-1>APU25N via TCPIP*,qAC,APRS-ZA
Positions stored: 1
Other SSIDs: ZR5SEM ZR5SEM-13 ZR5SEM-14 ZR5SEM-15 ZR5SEM-4
Stations near current position of ZR5SEM-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZR5SEM0.0 yards 0°2025-01-19 23:28:33 ZR5SEM-1326.7 yards 39°2025-01-19 23:24:11
ZR5SEM-14113.1 yards 69°2025-01-18 15:32:17 ZU5JM-13246.9 yards 145°2025-01-19 23:30:09
ZU5RM-130.9 miles 255°2025-01-19 23:24:14 ZS0PMB-14.7 miles 141°2025-01-19 23:29:46
ZS5PMB-R6.4 miles 125°2025-01-19 23:36:22 ZS5ML-138.2 miles 118°2025-01-19 23:30:08
ZR5S-1111.8 miles 113°2025-01-19 23:24:22 ZS5ML-1114.4 miles 130°2025-01-19 23:28:53
ZS5VSM-1039.1 miles 116°2025-01-15 02:41:45
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.
User guide · 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