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 ZR1WT - show graphs
Comment: #JS8 7,079173MHz -05dB
Location: 33°58.47' S 22°30.62' E - locator KF16GA16FC - show map
2.9 miles East bearing 106° from George, Western Cape, South Africa [?]
31.0 miles West bearing 278° from Knysna, Western Cape, South Africa
31.9 miles Southeast bearing 146° from Oudtshoorn, Western Cape, South Africa
Last position: 2024-05-09 01:19:48 EDT (37d 13h23m ago)
2024-05-09 07:19:48 SAST local time at George, South Africa [?]
Device: KN4CRD: JS8Call (software)
Last path: ZR1WT>APJ8CL via qAS,ZS6VB
Positions stored: 1
Stations near current position of ZR1WT - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ZS1ERZ2.4 miles 286°2024-05-20 11:49:12 145.700GE5.1 miles 327°2024-06-15 14:33:15
FAGG7.5 miles 254°2024-06-15 14:34:51 ZS1K-1014.2 miles 248°2024-06-02 02:00:20
NBuoy24.1 miles 241°2024-05-20 11:49:12 StBlaize25.0 miles 234°2024-06-15 14:34:51
ZS1TBP-1426.1 miles 236°2024-06-13 12:55:56 ZS1I-127.6 miles 237°2024-05-22 05:34:12
ZS1I27.6 miles 237°2024-06-15 14:34:51 ZS1I-1027.7 miles 237°2024-06-15 14:35:06
ZS1I-HUB27.8 miles 237°2024-06-15 14:34:12 FAMO28.6 miles 244°2024-06-15 14:34:51
ZS1LS-1034.1 miles 101°2024-06-15 11:43:27
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