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 JR1SAE - show graphs
Location: 36°55.46' N 140°03.69' E - locator QM06AW71JU - show map
3.0 miles South bearing 168° from Kuroiso, Tochigi, Japan [?]
4.3 miles North bearing 21° from Ōtawara, Tochigi, Japan
73.7 miles North bearing 18° from Saitama, Saitama, Japan
75.7 miles North bearing 18° from Yono, Saitama, Japan
Last position: 2024-11-18 02:37:34 EST (5d 20h36m ago)
2024-11-18 16:37:34 JST local time at Kuroiso, Japan [?]
Altitude: 838 ft
Device: Icom: IC-51 (D-Star)
Last path: JR1SAE>API51 via DSTAR*,qAS,JP1YGQ-IS (good)
Positions stored: 480
Other SSIDs: JR1SAE-1
Stations near current position of JR1SAE - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS1AUR-92.5 miles 89°2024-11-23 02:19:28 JS1AUR3.1 miles 323°2024-11-18 02:45:55
JP1YGQ-I4.7 miles 356°2024-11-23 23:03:00 JP7FSO O6.2 miles 327°2024-11-23 23:02:50
JP7FSO-O6.2 miles 327°2024-11-23 23:02:50 7N4DPV-97.1 miles 269°2024-11-04 02:57:38
JF1UHX-A9.3 miles 196°2024-11-22 23:45:02 JG1ITH-510.2 miles 237°2024-11-23 23:13:23
JI1RWC-910.3 miles 201°2024-11-23 02:49:28 JR1JSL13.5 miles 180°2024-11-14 23:39:37
JQ1RHV-713.6 miles 263°2024-11-23 17:49:05 JI1WXN13.7 miles 208°2024-10-28 04:23:45
KC4GYB14.3 miles 216°2024-11-19 06:59:31 JH1LRO14.3 miles 216°2024-11-23 06:56:49
JK1TPV-1414.6 miles 200°2024-11-22 16:42:52 JP7GUC-714.7 miles 36°2024-11-15 03:36:35
JA/TG-01614.9 miles 339°2024-11-12 16:47:35 JE7XCE-915.1 miles 29°2024-10-25 20:56:37
JA/TG-01915.8 miles 264°2024-11-07 22:36:57 7L1CTJ15.9 miles 201°2024-11-23 22:26:40
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