Comment:	Mark Cohen K6EF
Location:	37°33.39' N 122°16.73' W - locator CM87UN63MN - show map 719.7 m West bearing 252° from Foster City, San Mateo County, California, United States [?] 3.9 km Northwest bearing 315° from Redwood Shores, San Mateo County, California, United States 27.2 km Southeast bearing 153° from San Francisco, San Francisco County, California, United States 41.6 km Northwest bearing 306° from San Jose, Santa Clara County, California, United States
Last position:	2025-05-20 17:29:54 UTC (8m24s ago) 2025-05-20 10:29:54 PDT local time at Foster City, United States [?]
Altitude:	-24 m
Course:	0°
Speed:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	K6EF-9>APBM1D via K6EF,DMR*,qAR,K6EF
Positions stored:	11
Other SSIDs:	K6EF-1 K6EF-4 K6EF-14 K6EF-7 K6EF K6EF-N K6EF-R K6EF-5 K6EF-D K6EF-4 K6EF-15 K6EF-10 K6EF-7 K6EF-B K6EF-2 K6EF-H

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.

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.