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APRS station JE1ADL-A - show graphs
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Location: 36°04.75' N 139°36.28' E - locator PM96TB29NA - show map - static map
1.9 miles Southeast bearing 140° from Kisai, Saitama, Japan [?]
2.6 miles South bearing 174° from Kazo, Saitama, Japan
27.3 miles North bearing 350° from Tokyo, Tōkyō, Japan
43.6 miles North bearing 357° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-22 22:42:38 EST (1h21m ago)
2017-02-23 12:42:38 JST local time at Kisai, Japan [?]
Altitude: 72 ft
Course: 299°
Speed: 31 MPH
Last path: JE1ADL-A>API31 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 3837
Packet rate: 54 seconds between packets on average during 377 seconds.
Stations near current position of JE1ADL-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE1RCI-90.8 miles 208°2017-02-19 06:03:47 JJ1BGL2.7 miles 10°2017-02-19 20:33:27
JH1TPY-93.6 miles 127°2017-02-16 23:43:13 7N2PBR-93.8 miles 172°2017-02-21 07:39:28
JH1HFE-144.0 miles 209°2017-02-20 23:22:43 JH1HFE4.0 miles 209°2017-02-21 02:45:05
JH1HFE-I4.2 miles 208°2017-02-22 23:59:08 7N2PBR-54.5 miles 182°2017-02-05 10:18:37
JH1HFE-124.7 miles 208°2017-02-22 23:55:06 7N4CRV4.8 miles 97°2017-02-22 23:31:24
JH1SPN4.9 miles 180°2017-02-22 04:00:17 JA1BDJ-74.9 miles 180°2017-02-07 02:32:09
JR1WPS-75.0 miles 203°2017-02-04 01:17:09 JI1SFX-95.3 miles 144°2017-02-14 01:28:40
JA1COU-A6.1 miles 269°2017-02-18 19:13:09 JA1UKM-76.1 miles 203°2017-02-22 17:37:23
JH1HFE-56.4 miles 118°2017-02-07 19:44:26 JG1VBZ-56.4 miles 145°2017-02-22 18:02:53
JM1VNK-96.5 miles 162°2017-02-22 16:46:17 JM1ZMA-96.9 miles 120°2017-02-03 19:35:57
Stations which heard JE1ADL-A directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 262 2017-01-31 20:20:23 2017-02-22 22:42:38 PM95VO > GG87JA 11537.6 miles 12° 2017-02-05 22:14:24

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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