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 ZL1BTB-9 - show graphs
Comment: 144.350MHz http://aprsdroi
Last status: Norton commando 850
Location: 37°48.53' S 175°18.35' E - locator RF72PE65QV - show map
3.5 km Southeast bearing 145° from Hamilton, Hamilton City, Waikato, New Zealand [?]
14.1 km Northwest bearing 303° from Cambridge, Waipa District, Waikato, New Zealand
98.2 km South bearing 158° from Manukau City, Auckland, Auckland, New Zealand
115.0 km Southeast bearing 156° from Auckland, Auckland, Auckland, New Zealand
Last position: 2025-05-09 22:10:13 UTC (7h9m ago)
2025-05-10 10:10:13 NZST local time at Hamilton, New Zealand [?]
Altitude: 57 m
Course: 119°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: ZL1BTB-9>APDR16 via TCPIP*,qAC,T2TAS
Positions stored: 169322
Other SSIDs: ZL1BTB-7 ZL1BTB-13 ZL1BTB-4 ZL1BTB-6 ZL1BTB-2 ZL1BTB-12 ZL1BTB-10
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