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APRS station JA1RBY-9 - show graphs
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Comment: CROWN 431.09 9.6k test
Mic-E message: In service
Location: 35°25.67' N 139°23.04' E - locator PM95QK62BQ - show map - static map
1.6 miles Southeast bearing 119° from Atsugi, Kanagawa, Japan [?]
5.0 miles Northeast bearing 59° from Isehara, Kanagawa, Japan
14.6 miles West bearing 265° from Yokohama-shi, Kanagawa, Japan
25.0 miles Southwest bearing 224° from Tokyo, Tōkyō, Japan
Last position: 2019-04-17 03:00:50 EDT (2d 14h13m ago)
2019-04-17 16:00:50 JST local time at Atsugi, Japan [?]
Altitude: 62 ft
Course:
Device: Kenwood: TM-D710 (rig)
Last path: JA1RBY-9>S5RUV7 via WIDE1-1,qAS,JQ1ZWR-4 (good)
Positions stored: 73131
Packet rate: 183 seconds between packets on average during 1643 seconds.
Other SSIDs: JA1RBY-13 JA1RBY-4 JA1RBY-7
Stations near current position of JA1RBY-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1RBY-1320.7 yards 0°2019-04-19 17:00:01 JQ1ZWR-420.7 yards 0°2019-04-19 16:45:47
JJ1GQF-9154.2 yards 286°2019-04-19 03:40:27 7L4DVN-A0.6 miles 224°2019-04-13 17:17:30
JE1LBS-A0.6 miles 241°2019-04-19 13:01:15 7N2SUZ-G0.6 miles 133°2019-04-06 04:42:09
JG1PLA-70.8 miles 273°2019-04-16 10:54:11 JQ3IGA-90.9 miles 332°2019-04-01 04:13:44
JR1IFL-90.9 miles 71°2019-04-14 00:13:37 JG1PLA-91.0 miles 306°2019-04-14 01:15:53
JA1SZN-71.3 miles 237°2019-04-07 01:36:10 JF1BQZ-91.3 miles 322°2019-04-19 06:55:34
JA1SZN-91.3 miles 236°2019-04-19 04:53:59 JF1BQZ1.4 miles 326°2019-03-31 08:36:31
JA1BTO-91.4 miles 236°2019-04-09 07:59:14 JN1IJM-91.4 miles 14°2019-04-19 05:49:32
JA9QQN-91.5 miles 352°2019-04-19 06:06:13 JP1YJX-I1.6 miles 138°2019-04-19 17:00:29
JG3DMH-71.7 miles 13°2019-04-17 20:05:08 JN1WCS-91.8 miles 211°2019-04-15 22:51:11
Stations which heard JA1RBY-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YZZ-4 6 2019-04-01 22:55:02 2019-04-11 21:02:40 PM95PJ > PM95UN 22.0 miles 59° 2019-04-01 22:55:02
JQ1ZWR-4 161 2019-04-01 20:12:55 2019-04-17 03:00:50 PM95PJ > PM95QK 4.3 miles 69° 2019-04-01 22:47:01
JS1YAB-4 12 2019-04-01 23:00:04 2019-04-13 01:00:32 PM95QJ > PM95OP 16.6 miles 335° 2019-04-01 23:05:05

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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