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 JJ1LFO-15 - show graphs
Comment: 1.2k TNC-22 + Standard C500 + Raspberry Pi400.
Location: 35°41.07' N 139°53.38' E - locator PM95WQ64SG - show map
1.0 miles North bearing 4° from Urayasu, Tōkyō, Japan [?]
3.1 miles Southwest bearing 219° from Ichikawa, Chiba, Japan
11.1 miles East bearing 92° from Tokyo, Tōkyō, Japan
21.4 miles Northeast bearing 40° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-03-30 04:21:27 EDT (88d 23h10m ago)
2024-03-30 17:21:27 JST local time at Urayasu, Japan [?]
Device: KA2DDO: YAAC (software)
Last path: JJ1LFO-15>APJYC1 via TCPIP*,qAC,T2JKTP
Positions stored: 1
Other SSIDs: JJ1LFO-10 JJ1LFO-9 JJ1LFO-5 JJ1LFO-D JJ1LFO-8
Stations near current position of JJ1LFO-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ1LFO-100.0 yards 0°2024-06-27 03:30:28 JJ1LFO-90.4 miles 356°2024-06-23 03:34:12
JJ6TJE-50.7 miles 40°2024-06-13 02:43:51 JH1XPA-91.3 miles 317°2024-06-14 19:55:38
JK1LPW1.8 miles 279°2024-06-08 17:05:43 JP1YJK-I2.0 miles 321°2024-06-27 03:29:04
JG1VBI2.0 miles 251°2024-06-20 09:36:11 JQ1VUE-C2.5 miles 311°2024-06-15 03:59:22
JH1KQX-72.5 miles 30°2024-06-23 04:38:27 7L1VCC-92.9 miles 302°2024-06-26 04:31:15
JJ1PZQ-143.0 miles 89°2024-06-26 14:44:06 JQ1IQZ-93.1 miles 55°2024-06-23 04:38:37
JK1TPV-143.2 miles 110°2024-06-27 02:14:29 JL1ALS3.4 miles 286°2024-05-31 16:49:41
JL1TJX-73.5 miles 39°2024-06-26 18:01:04 JS1YNE-103.7 miles 306°2024-06-27 03:18:44
JE1EER-93.8 miles 305°2024-06-25 06:41:34 JQ1ZGY-A3.9 miles 228°2024-05-28 04:53:23
JH1VMM4.1 miles 282°2024-06-13 06:19:04 JK1JYL4.1 miles 331°2024-06-15 03:50:56
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