Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JG1PCO-9 - show graphs
Map loading...
Mic-E message: In service
Location: 35°47.40' N 139°29.19' E - locator PM95RS89JO - show map - static map
4.5 miles South bearing 202° from Ōi, Saitama, Japan [?]
5.8 miles South bearing 193° from Kamifukuoka, Saitama, Japan
13.4 miles Northwest bearing 301° from Tokyo, Tōkyō, Japan
25.2 miles North bearing 340° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-06-13 02:33:36 EDT (6d 23m ago)
2021-06-13 15:33:36 JST local time at Ōi, Japan [?]
Course: 273°
Speed: 15 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JG1PCO-9>S5TWT0 via WIDE1-1,qAR,JK1ZRW-2 (good)
Positions stored: 8103
Stations near current position of JG1PCO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5JJG-91.1 miles 240°2021-06-11 16:33:36 JF1PUE-91.5 miles 347°2021-06-19 01:07:10
JR2LQA-91.8 miles 51°2021-06-12 04:04:24 JG1HLA-51.9 miles 115°2021-06-06 00:54:25
JL1NLO-i2.0 miles 149°2021-06-19 02:41:38 JN2SZP-92.5 miles 111°2021-06-18 22:59:10
JJ1TBW2.8 miles 195°2021-05-21 01:11:52 JI3JLC-72.9 miles 85°2021-06-19 02:25:25
JR1UDV-92.9 miles 279°2021-06-17 08:38:07 JI1FOM-A3.0 miles 209°2021-06-18 04:17:51
JH1AJA-93.2 miles 228°2021-06-02 06:30:48 JI1ERJ-73.6 miles 179°2021-06-17 07:19:24
JG1MXD-73.6 miles 167°2021-06-13 01:46:34 JK1GDD4.1 miles 112°2021-06-10 04:31:20
7K4KHE-74.2 miles 196°2021-06-05 06:45:11 JE6AUN-94.2 miles 5°2021-06-18 07:12:14
7L4WXJ4.3 miles 5°2021-06-18 07:09:53 JP1YIW-I4.3 miles 152°2021-06-19 02:51:12
JE6AUN-74.3 miles 4°2021-06-14 04:25:07 JA1UJX4.5 miles 227°2021-06-16 02:21:47
Stations which heard JG1PCO-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1ZIF-2 1 2021-06-12 16:53:01 2021-06-12 16:53:01 PM95TT > QM05CK 40.2 miles 127° 2021-06-12 16:53:01
JQ1ZAB-2 5 2021-06-12 18:05:07 2021-06-13 01:17:37 QM06CF > QM05FV 28.5 miles 147° 2021-06-13 00:45:44
JS1YAB-2 9 2021-06-12 16:56:54 2021-06-13 02:32:12 PM95WU > PM95OP 39.5 miles 245° 2021-06-12 17:10:44
JE1EER-10 2 2021-06-12 17:05:15 2021-06-12 17:06:54 PM95VU > PM95WR 9.2 miles 178° 2021-06-12 17:05:15
JJ1RAF-2 8 2021-06-12 16:55:02 2021-06-13 02:22:02 PM95ST > PM95UT 9.1 miles 91° 2021-06-13 02:22:02
JK1ZRW-2 2 2021-06-12 17:16:45 2021-06-13 02:33:36 PM95XW > PM95QV 30.7 miles 265° 2021-06-12 17:16:45
JJ1XTG-2 21 2021-06-12 17:32:26 2021-06-13 01:27:01 QM06CD > QM06CB 4.7 miles 187° 2021-06-13 01:00:19

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS