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APRS station JA1CRD-A - show graphs
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Location: 35°33.46' N 139°35.16' E - locator PM95TN03HU - show map - static map
5.5 miles South bearing 173° from Komae, Tōkyō, Japan [?]
7.0 miles South bearing 164° from Chōfu, Tōkyō, Japan
8.2 miles Northwest bearing 337° from Yokohama-shi, Kanagawa, Japan
10.9 miles Southwest bearing 213° from Tokyo, Tōkyō, Japan
Last position: 2017-01-22 21:16:23 EST (1d 23h17m ago)
2017-01-23 11:16:23 JST local time at Komae, Japan [?]
Last path: JA1CRD-A>API31 via DSTAR*,qAS,JP1YJY-IS (good)
Positions stored: 19
Stations near current position of JA1CRD-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
JL1PUN-70.7 miles 83°2017-01-19 20:29:27 JI1UMG-70.8 miles 157°2017-01-15 04:53:54
7K4IZS-51.0 miles 16°2017-01-14 22:19:34 7K4IZS-91.0 miles 344°2017-01-09 07:41:07
JH1CBI-A1.4 miles 162°2017-01-20 07:37:14 JR1OFP-A1.4 miles 162°2017-01-24 08:00:54
JG8GZJ1.4 miles 281°2017-01-24 12:04:59 JA1QEU-A1.6 miles 163°2017-01-24 16:41:55
JE1PTP-91.8 miles 355°2017-01-03 18:24:02 JR4ENY-12.0 miles 331°2017-01-24 20:29:33
JN1CBI2.0 miles 226°2017-01-22 16:07:23 JK1VMG2.0 miles 169°2017-01-05 03:42:49
JR2PZX-52.0 miles 233°2017-01-15 04:59:12 JR2PZX-92.0 miles 232°2017-01-21 01:17:03
JR4ENY-102.1 miles 329°2017-01-21 22:28:53 JG1NNW-72.1 miles 17°2017-01-24 07:55:38
JI1LNP-A2.2 miles 228°2017-01-07 01:32:07 JP1YJY-I2.3 miles 120°2017-01-24 20:22:08
JA4FHZ-12.6 miles 275°2017-01-21 06:39:13 JA1VBU-72.6 miles 203°2017-01-21 05:28:08
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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