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 JI8EWF-5 - show graphs
Map loading...
Comment: U2APRS
Location: 42°57.69' N 141°19.07' E - locator QN02PX80DS - show map - static map
7.2 miles South bearing 192° from Sapporo-shi, Hokkaidō, Japan [?]
12.6 miles West bearing 266° from Kitahiroshima, Hokkaidō, Japan
76.7 miles Southwest bearing 224° from Asahikawa, Hokkaidō, Japan
Last position: 2017-11-22 18:53:26 EST (1d 1m ago)
2017-11-23 08:53:26 JST local time at Sapporo-shi, Japan [?]
Altitude: 551 ft
Course: 251°
Speed: 26 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: JI8EWF-5>APDU83 via TCPIP*,qAC,T2TOKYO3
Positions stored: 8633
Packet rate: 133 seconds between packets on average during 5435 seconds.
Other SSIDs: JI8EWF-7 JI8EWF-9
APRS igate – Statistics for 2017-11:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2017-11-10 16:22:01 EST (13d 2h32m ago)
Position packets heard directly: 34 on radio path
Position packets sent to APRS-IS: 40 – show map
Stations near current position of JI8EWF-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE8NCN-92.5 miles 58°2017-11-23 18:53:07 JK8RGI-142.8 miles 46°2017-11-08 01:45:28
JA8EFI-94.8 miles 17°2017-11-23 18:53:23 JA8EFI4.9 miles 15°2017-11-06 19:26:11
JA8YFI4.9 miles 15°2017-11-23 18:53:13 JM8IXA-R4.9 miles 15°2017-11-18 04:13:36
JP8YDZ-I5.3 miles 34°2017-11-23 18:35:07 JF8IRG-95.6 miles 47°2017-11-22 16:11:37
JE8KQR-95.7 miles 355°2017-11-23 18:50:07 JR8WLI-96.1 miles 67°2017-11-23 03:26:12
JH8OVN-A6.5 miles 77°2017-11-12 01:21:53 JJ8LNX-96.5 miles 29°2017-11-23 18:03:53
JG8NJH-96.8 miles 16°2017-11-03 01:52:12 JE8LWZ-97.0 miles 79°2017-11-23 03:54:49
JH8OVN-97.0 miles 75°2017-11-13 23:47:49 JH8OVN-I7.0 miles 75°2017-11-23 18:53:15
JH8OVN-C7.0 miles 75°2017-11-23 04:34:20 JH8OVN-137.0 miles 75°2017-11-23 18:40:02
JH8OVN-107.0 miles 75°2017-11-05 23:25:47 JI8TEY-97.0 miles 75°2017-11-13 20:50:50
Stations heard directly by JI8EWF-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JR7GYV-9 6 2017-11-04 00:55:09 2017-11-04 02:27:59 QN00SM > QN00QX 31.4 miles 166° 2017-11-04 02:27:59
JI8EWF-9 21 2017-11-04 03:15:04 2017-11-04 05:05:51 QN00RN > QN00QX 26.5 miles 170° 2017-11-04 03:15:04
JI8EWF-7 5 2017-11-04 00:56:21 2017-11-04 02:30:26 QN00SM > QN00QX 31.4 miles 166° 2017-11-04 01:50:24
JP7FBR-1 2 2017-11-04 04:56:04 2017-11-10 16:22:01 QN00QX > QN00QX 514.5 yards 312° 2017-11-10 16:22:01

Only stations from which a position packet has been heard 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.
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