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 object ZL4HD B - show graphs
Map loading...
Source callsign: ZL4HD-S
Comment: 440 Voice 430.37500MHz +0.0000MHz
Location: 46°00.00' S 168°12.00' E - locator RE44CA40AA - show map - static map
12.2 miles Northwest bearing 328° from Winton, Southland District, Southland, New Zealand [?]
25.7 miles North bearing 20° from Riverton, Southland District, Southland, New Zealand
28.5 miles North bearing 345° from Invercargill, Invercargill City, Southland, New Zealand
36.3 miles West bearing 281° from Gore, Gore District, Southland, New Zealand
Last position: 2017-08-05 23:47:53 EDT (77d 19h13m ago)
2017-08-06 15:47:53 NZST local time at Winton, New Zealand [?]
Last path: ZL4HD-S>APDG01 via TCPIP*,qAC,ZL4HD-GS
Positions stored: 3
Others sourced by ZL4HD-S: ZL4HD C
Stations near current position of ZL4HD B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
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