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 W7SRA - show graphs
Comment: W2,ORn-N, Prospect Hill W7SRA
Last beacon: W7SRA - Salem Repeater Association - Salem, OR - www.w7sra.com
Location: 44°50.80' N 123°06.63' W - locator CN84KU63RE - show map
12.2 km Southwest bearing 209° from Salem, Marion County, Oregon, United States [?]
12.4 km West bearing 272° from Turner, Marion County, Oregon, United States
82.5 km Southwest bearing 204° from Portland, Multnomah County, Oregon, United States
94.8 km South bearing 202° from Vancouver, Clark County, Washington, United States
Last position: 2024-04-24 05:19:28 UTC (1m43s ago)
2024-04-23 22:19:28 PDT local time at Salem, United States [?]
Last WX report: 2023-11-24 16:54:22 UTC (151d 12h26m ago) – show weather charts
2.2 °C 35% 0.0 m/s Northeast
Last telemetry: 2023-11-20 15:14:33 UTC (155d 14h6m ago) – show telemetry
Ch 1: 131, Ch 2: 63, Ch 3: 255, Ch 4: 0, Ch 5: 0
Device: Kantronics: KPC-3
Last path: W7SRA>APN391 via WIDE2-2,qAR,SPRFLD (good)
Positions stored: 18
Other SSIDs: W7SRA-C W7SRA-A
APRS digipeater – Statistics for 2024-04:
Stations heard directly: 229 on radio path – show map
Last heard a station directly: 2024-04-24 05:20:00 UTC (1m11s ago)
Normal receiver range estimate: 110 km (Updated: 2024-04-24 04:53:54 UTC)
Position packets heard directly: 29770 on radio path
Stations which heard W7SRA 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.
Stations heard directly by W7SRA
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