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 JA1TLD-5 - show graphs
Map loading...
Comment: U2APRS-433main-lsn
Location: 35°35.75' N 139°20.25' E - locator PM95QO02MX - show map - static map
3.1 miles North bearing 342° from Sagamihara, Kanagawa, Japan [?]
4.2 miles South bearing 170° from Hachiōji, Tōkyō, Japan
20.0 miles Northwest bearing 301° from Yokohama-shi, Kanagawa, Japan
20.9 miles West bearing 252° from Tokyo, Tōkyō, Japan
Last position: 2017-10-18 03:12:54 EDT (1d 23h42m ago)
2017-10-18 16:12:54 JST local time at Sagamihara, Japan [?]
Altitude: 567 ft
Course: 20°
Speed: 10 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: JA1TLD-5>APDU83 via TCPIP*,qAC,T2LUBLIN
Positions stored: 52778
Packet rate: 98 seconds between packets on average during 489 seconds.
Other SSIDs: JA1TLD-7 JA1TLD-9
Stations near current position of JA1TLD-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1HOR-90.3 miles 147°2017-10-16 07:20:17 JI1HOA-90.9 miles 263°2017-09-24 09:31:55
JI1HOA-50.9 miles 263°2017-09-24 09:31:51 JF1NUM-71.0 miles 67°2017-10-01 03:35:40
JF1KKJ-91.3 miles 255°2017-10-12 09:28:34 JI1MYH-71.3 miles 131°2017-10-05 10:34:40
JI1MYH-Y1.3 miles 131°2017-10-18 11:31:25 JA9QQN-121.3 miles 155°2017-10-19 17:50:00
JA1TLD-71.4 miles 314°2017-10-12 02:18:15 7L2PBJ-91.4 miles 132°2017-09-29 07:43:30
JJ1IZW-51.4 miles 128°2017-10-09 01:05:18 JH1RVC1.4 miles 137°2017-10-19 05:26:10
7L1FOI-91.5 miles 156°2017-10-18 06:25:06 JJ1IZW-71.6 miles 93°2017-10-15 03:58:54
7L4RBY-51.7 miles 254°2017-09-22 22:49:34 JA1AGS-91.8 miles 130°2017-10-09 05:30:24
JF1CXH-B2.2 miles 75°2017-10-07 18:58:03 JF1CXH-E2.2 miles 75°2017-10-06 18:47:12
JO1KVS-A2.2 miles 54°2017-09-24 11:06:53 JF1XMW-92.4 miles 125°2017-10-19 09:50:00
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.
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