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 KM4ACK-5 - show graphs
Comment: APRSdroid RF only. winlink apmail
Location: 28°33.35' N 81°26.35' W - locator EL98GN73HJ - show map
1.4 km East bearing 99° from Pine Hills, Orange County, Florida, United States [?]
2.8 km Northeast bearing 47° from Orlovista, Orange County, Florida, United States
6.2 km West bearing 288° from Orlando, Orange County, Florida, United States
120.5 km Northeast bearing 56° from Tampa, Hillsborough County, Florida, United States
Last position: 2025-02-07 11:33:27 UTC (3d 16h22m ago)
2025-02-07 06:33:27 EST local time at Pine Hills, United States [?]
Altitude: 0 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device: Open Source: APRSdroid (app, Android)
Last path: KM4ACK-5>APDR17 via N5AAA-9*,TEMP3-2,qAR,W4JLP-14 (good)
Positions stored: 170
Items and objects originated: BAND COMMAND End Line-Up Registrat Start TV-Crew
Other SSIDs: KM4ACK-10 KM4ACK-2 KM4ACK-N KM4ACK-7 KM4ACK-9 KM4ACK KM4ACK-15 KM4ACK-8 KM4ACK-4 KM4ACK-3 KM4ACK-1
Stations which heard KM4ACK-5 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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.
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