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 KC1OCA-10 - show graphs
Comment: KC1OCA-10 satGate | DireWolf 1.4 on RPi+RTL-SDR using QSO365 image
Location: 42°06.04' N 72°19.30' W - locator FN32UC14JD - show map
456.8 m Southwest bearing 209° from Monson, Hampden County, Massachusetts, United States [?]
1.4 km West bearing 278° from Monson Center, Hampden County, Massachusetts, United States
107.7 km West bearing 255° from Boston, Suffolk County, Massachusetts, United States
107.8 km West bearing 257° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-05-28 06:45:49 UTC (10m29s ago)
2025-05-28 02:45:49 EDT local time at Monson, United States [?]
Device: WB2OSZ: DireWolf
Last path: KC1OCA-10>APDW14 via TCPIP*,qAC,T2RDU
Positions stored: 77
Other SSIDs: KC1OCA KC1OCA-9 KC1OCA-6 KC1OCA-7 KC1OCA KC1OCA-8 KC1OCA-1
APRS igate – Statistics for 2025-05:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-05-28 00:15:51 UTC (6h40m ago)
Position packets heard directly: 172 on radio path
Position packets sent to APRS-IS: 186 – show map
Stations heard directly by KC1OCA-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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