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APRS station MARBLE - show graphs
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Comment: K7TME Semper Fi
Location: 46°06.52' N 122°05.73' W - locator CN86WC86MB - show map - static map
34.9 km Northeast bearing 51° from Amboy, Clark County, Washington, United States [?]
36.1 km Northeast bearing 42° from Yacolt, Clark County, Washington, United States
68.1 km Northeast bearing 40° from Vancouver, Clark County, Washington, United States
79.1 km Northeast bearing 34° from Portland, Multnomah County, Oregon, United States
Last position: 2021-10-21 15:46:22 UTC (2m36s ago)
2021-10-21 08:46:22 PDT local time at Amboy, United States [?]
Device: Microsat: WX3in1 Plus 2.0
Last path: MARBLE>APMI06 via TCPIP*,qAC,T2USANW
Positions stored: 13
APRS igate – Statistics for 2021-10:
Stations heard directly: 53 on radio path – show map
Last heard a station directly: 2021-10-21 15:39:36 UTC (9m22s ago)
Normal receiver range estimate: 300 km (Updated: 2021-10-21 15:29:37 UTC)
Position packets heard directly: 4192 on radio path
Position packets sent to APRS-IS: 9321 – show map
Stations heard directly by MARBLE
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.
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