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APRS station JA1DRE - show graphs
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Comment: D-STAR>JP1YJY AD-STAR 439,64 JR1WM
Location: 35°30.43' N 139°32.40' E - locator PM95SM41TR - show map - static map
7.1 miles Northwest bearing 305° from Yokohama-shi, Kanagawa, Japan [?]
10.0 miles West bearing 265° from Kawasaki, Kanagawa, Japan
15.2 miles Southwest bearing 214° from Tokyo, Tōkyō, Japan
Last position: 2019-04-22 16:18:21 EDT (4h25m ago)
2019-04-23 05:18:21 JST local time at Yokohama-shi, Japan [?]
Course: 31°
Device: Icom: unknown (D-Star)
Last path: JA1DRE>API880 via DSTAR*,qAS,JP1YJY-IS (good)
Positions stored: 18379
Packet rate: 165 seconds between packets on average during 1651 seconds.
Other SSIDs: JA1DRE-5 JA1DRE-9 JA1DRE-A
Stations near current position of JA1DRE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1DRE-A16.8 yards 90°2019-04-22 07:57:15 JA1DRE-551.7 yards 39°2019-04-20 23:29:14
JF1CHF-9504.1 yards 66°2019-04-21 04:52:56 JA1YKX-10.9 miles 82°2019-04-22 20:43:25
JA1YKX-20.9 miles 82°2019-04-22 20:37:35 JQ1GLJ-90.9 miles 158°2019-04-16 09:44:56
JA8TNQ-A1.2 miles 121°2019-04-22 04:26:06 JR1NVW1.5 miles 50°2019-04-18 21:40:27
JA1DRE-91.9 miles 235°2019-04-22 18:19:08 JK1MVF-91.9 miles 338°2019-03-24 07:39:41
JM1DZK-92.2 miles 293°2019-04-22 10:15:47 JM1XRL-52.3 miles 123°2019-04-22 01:58:32
JS1HEO-52.3 miles 99°2019-04-21 05:17:35 JJ1KFQ-92.3 miles 258°2019-04-09 17:13:39
JN1QFB-92.4 miles 327°2019-04-21 03:41:22 JL1BXE-A2.4 miles 292°2019-04-19 23:42:25
JN1CBI2.4 miles 30°2019-04-07 23:19:35 7L3BRO-A2.5 miles 29°2019-04-06 20:06:58
JG1PCU-92.6 miles 360°2019-04-22 03:01:00 JL1PUN-72.7 miles 357°2019-04-01 23:13:50
Stations which heard JA1DRE directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 333 2019-04-01 03:08:19 2019-04-22 16:18:21 PM95SL > JO50MX 5690.6 miles 330° 2019-04-03 02:40:16

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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