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 JP0YDR-I - show graphs
Map loading...
Comment: D-STAR -> APRS
Location: 37°53.47' N 138°59.26' E - locator PM97LV83MV - show map - static map
2.1 miles West bearing 249° from Niigata-shi, Niigata, Japan [?]
7.2 miles West bearing 284° from Kameda, Niigata, Japan
83.5 miles Northwest bearing 294° from Kōriyama, Fukushima, Japan
Last position: 2018-10-20 07:02:09 EDT (12m12s ago)
2018-10-20 20:02:09 JST local time at Niigata-shi, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP0YDR-I>APIRP2 via TCPIP*,qAC,JP0YDR-IS
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28799 seconds.
Stations near current position of JP0YDR-I - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ0LTH-70.7 miles 51°2018-10-08 00:58:57 JE0PBX1.6 miles 237°2018-10-13 07:41:34
JJ0TWX-71.9 miles 110°2018-10-06 04:29:48 JF0SWF1.9 miles 93°2018-10-19 07:44:35
8J0150NP/2.4 miles 94°2018-10-20 07:01:31 JR0LOQ-122.8 miles 92°2018-10-01 02:32:50
8J0150NP3.5 miles 128°2018-10-20 07:01:26 JO1HFO-93.6 miles 85°2018-10-15 09:57:54
JA0GWB-93.8 miles 85°2018-10-20 03:52:40 JA0GWB-73.8 miles 85°2018-10-19 00:14:06
JA0GWB-13.8 miles 85°2018-10-20 07:12:42 JE0HBT-94.3 miles 157°2018-10-08 02:41:28
JE0HBT-14.3 miles 158°2018-10-20 06:16:43 JM2WQD-95.0 miles 102°2018-10-20 04:01:45
JR0LOQ-75.5 miles 75°2018-10-18 04:47:56 JA0CAW7.6 miles 74°2018-10-20 05:05:24
JA0CAW-67.6 miles 74°2018-10-19 20:50:38 JG0SJL-98.6 miles 194°2018-10-06 20:54:47
JJ0KUS-129.1 miles 83°2018-10-14 00:21:20 JR0DMI-19.1 miles 166°2018-10-20 07:10:11
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