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APRS station JR1AQN - show graphs
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Location: 37°33.87' N 122°16.27' W - locator CM87UN75LL - show map - static map
3.0 miles East bearing 88° from San Mateo, San Mateo County, California, United States [?]
3.1 miles North bearing 5° from Belmont, San Mateo County, California, United States
16.6 miles Southeast bearing 151° from San Francisco, San Francisco County, California, United States
25.8 miles Northwest bearing 307° from San Jose, Santa Clara County, California, United States
Last position: 2017-10-21 22:37:42 EDT (23h51m ago)
2017-10-21 19:37:42 PDT local time at San Mateo, United States [?]
Altitude: 129 ft
Course: 90°
Last path: JR1AQN>API51 via DSTAR*,qAR,JQ1ZTN-A (good)
Positions stored: 591
Stations near current position of JR1AQN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW34991.3 miles 148°2017-10-22 22:28:20 W7TAD-71.5 miles 199°2017-10-17 22:40:17
W7TAD-ios1.9 miles 196°2017-10-22 04:06:05 KJ6GEA2.6 miles 213°2017-10-22 22:26:24
N6OL2.6 miles 295°2017-10-22 22:25:03 K9OPQ-72.8 miles 278°2017-10-08 04:51:01
KK6EBI-93.0 miles 288°2017-10-22 17:05:45 EW40763.4 miles 254°2017-10-22 22:26:29
W6FJC-43.4 miles 185°2017-10-19 20:41:16 DW06183.5 miles 217°2017-10-22 22:18:19
FW05063.7 miles 281°2017-10-22 22:26:13 CW47513.9 miles 212°2017-10-22 22:21:24
DW64834.3 miles 241°2017-10-22 22:19:48 EW95024.6 miles 181°2017-10-22 22:14:42
CW07914.7 miles 205°2017-10-22 22:04:01 KG6HHX5.1 miles 162°2017-10-22 14:46:12
K6AXY5.4 miles 168°2017-10-09 14:10:09 W6DRZ6.0 miles 181°2017-10-22 22:26:01
KK6JDA-76.1 miles 149°2017-10-12 19:51:53 KB6VTU-116.2 miles 150°2017-10-18 11:19:25
Stations which heard JR1AQN directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT

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.
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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