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 object JR8YOM B - show graphs
Map loading...
Source callsign: JR8YOM-S
Comment: RNG0001 440 Voice 438.03000MHz +0.0000MHz
Location: 42°43.81' N 141°46.42' E - locator QN02VR25UF - show map - static map
8.7 miles Southeast bearing 135° from Chitose, Hokkaidō, Japan [?]
10.8 miles Northeast bearing 53° from Tomakomai, Hokkaidō, Japan
31.6 miles Southeast bearing 137° from Sapporo-shi, Hokkaidō, Japan
77.7 miles Southwest bearing 203° from Asahikawa, Hokkaidō, Japan
Last position: 2020-10-14 22:00:55 EDT (9d 1h4m ago)
2020-10-15 11:00:55 JST local time at Chitose, Japan [?]
Altitude: 10 ft
Last path: JR8YOM-S>APDG01 via TCPIP*,qAC,JR8YOM-GS
Positions stored: 470
Others sourced by JR8YOM-S: JR8YOM A JR8YOM C JR8YOM H JR8YOM Z
Stations near current position of JR8YOM B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR8YOM-B0.0 yards 0°2020-10-14 22:00:56 JM8IXA-C0.0 yards 0°2020-10-17 20:17:37
JR8YOM C0.0 yards 0°2020-10-14 21:55:23 JR8YOM-C0.0 yards 0°2020-10-14 21:55:23
JR8YOM A0.0 yards 0°2020-10-14 21:59:24 JR8YOM-A0.0 yards 0°2020-10-14 21:59:24
JM8IXA-1015.2 yards 270°2020-10-11 23:40:26 JA3RGQ19.4 yards 0°2020-09-30 04:14:04
JM8IXA-925.6 yards 216°2020-10-11 23:38:37 JM8IXA-M36.7 yards 236°2020-09-26 06:08:15
JJ8EMJ-105.3 miles 235°2020-10-23 23:05:10 JM8KFY-125.3 miles 235°2020-10-23 10:11:43
JE2ITU-96.2 miles 317°2020-10-15 22:49:37 JJ8EMJ-97.6 miles 212°2020-10-23 17:22:20
JJ8EMJ-57.9 miles 212°2020-10-23 21:17:12 JR7XGV-98.6 miles 164°2020-10-07 04:37:53
JR8CLT-98.7 miles 320°2020-10-09 21:23:13 JE8MOB-99.2 miles 319°2020-10-18 01:42:28
JK8VPQ-59.3 miles 312°2020-10-21 06:50:11 JK8VPQ-A9.3 miles 312°2020-10-07 23:29:18
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