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APRS station MARS-1 - show graphs
Comment: K6DRK-11, RX-only iGate, Pi 4, Nooelec RTL-SDR, Kentfield, CA
Location: 37°57.36' N 122°32.65' W - locator CM87RW49QK - show map
0.7 miles Southeast bearing 127° from Ross, Marin County, California, United States [?]
0.8 miles East bearing 69° from Kentfield, Marin County, California, United States
14.2 miles Northwest bearing 331° from San Francisco, San Francisco County, California, United States
55.4 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position: 2024-04-22 23:07:24 EDT (284d 4h49m ago)
2024-04-22 20:07:24 PDT local time at Ross, United States [?]
Device: WB2OSZ: DireWolf
Last path: MARS-1>APDW17 via qAO,MARS-1
Positions stored: 7
Other SSIDs: MARS-2 MARS-8 MARS-9 MARS-4 MARS-7 MARS-15 MARS-5 MARS-3 MARS-10 MARS-13 MARS-6
Last heard a station directly: 2024-04-22 20:22:19 EDT (284d 7h34m ago)
Stations near current position of MARS-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K6DRK-D0.0 yards 0°2025-02-01 02:51:22 FW02470.4 miles 334°2025-02-01 02:45:01
KM6IC-91.3 miles 315°2025-01-22 17:45:16 K6SDR-101.3 miles 6°2025-02-01 02:07:55
K1HLG B1.6 miles 114°2025-02-01 02:36:11 K1HLG-B1.6 miles 114°2025-02-01 02:36:11
GW26611.7 miles 8°2025-02-01 02:55:32 K8YIP-42.0 miles 17°2025-01-14 21:13:00
N6QP/P2.1 miles 291°2025-01-11 13:50:43 EW84182.3 miles 354°2025-02-01 02:55:36
NZ6J-132.6 miles 224°2025-02-01 02:55:49 GW18742.8 miles 323°2025-02-01 02:55:25
DW70943.0 miles 185°2025-02-01 02:45:08 GW29693.4 miles 171°2025-02-01 02:55:25
GW03193.5 miles 292°2025-02-01 02:55:00 AA0BV3.6 miles 232°2025-01-15 15:04:07
W6/CC-0633.6 miles 232°2025-01-15 14:05:03 USCG SFR VTS MTT3.7 miles 233°2025-01-31 18:45:00
DW31533.9 miles 160°2025-02-01 02:50:21 MARS-94.2 miles 197°2025-01-14 18:54:21
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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