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 JR0YBR-10 - show graphs
Map loading...
Comment: Nagaoka I-Gate 144.660MHz 1200bps
Location: 37°17.63' N 138°42.15' E - locator PM97IH40HM - show map - static map
5.4 miles West bearing 265° from Ojiya, Niigata, Japan [?]
9.8 miles Southeast bearing 121° from Kashiwazaki, Niigata, Japan
45.5 miles Southwest bearing 203° from Niigata-shi, Niigata, Japan
82.3 miles Northwest bearing 308° from Utsunomiya-shi, Tochigi, Japan
Last position: 2019-12-12 00:01:15 EST (52m48s ago)
2019-12-12 14:01:15 JST local time at Ojiya, Japan [?]
Last path: JR0YBR-10>APDW16 via TCPIP*,qAC,T2TOKYO3
Positions stored: 1
Other SSIDs: JR0YBR
Stations heard directly: 18 on radio path – show map
Stations near current position of JR0YBR-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR0YBR0.0 yards 0°2019-12-12 00:31:08 JJ0KXM-95.2 miles 75°2019-12-11 20:32:11
JH0IPB-95.7 miles 175°2019-12-07 20:37:46 JI0SII-98.3 miles 308°2019-12-11 17:18:50
JJ0THP-79.4 miles 104°2019-11-22 23:16:19 JA0ZRY-109.9 miles 25°2019-12-12 00:09:28
JG0SJL-710.3 miles 47°2019-12-10 04:40:51 JG0SJL11.0 miles 34°2019-11-28 04:37:54
JA0ONU-911.3 miles 25°2019-12-11 21:46:26 JE9CRJ-911.7 miles 28°2019-11-12 08:35:02
JA0ONU-1011.8 miles 28°2019-12-12 00:03:48 JO1HFO-912.0 miles 45°2019-11-30 03:34:05
JH0XJC12.2 miles 30°2019-12-11 18:53:09 JP0YDU-I12.5 miles 38°2019-12-12 00:41:59
JP0YEF-I12.9 miles 170°2019-12-12 00:36:12 JR0QWW-313.2 miles 171°2019-12-12 00:14:54
JH0EYA-914.0 miles 41°2019-12-11 17:46:46 JG0SJL-914.3 miles 46°2019-12-08 18:13:52
JR0JOW-514.3 miles 7°2019-11-30 23:58:09 JR0QWW-814.3 miles 170°2019-12-11 21:46:25
Stations heard directly by JR0YBR-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JR0BAQ-9 3 2019-12-06 20:58:59 2019-12-11 02:38:22 PM97DD > PM97IH 26.3 miles 246° 2019-12-11 02:38:22
JH0EYA-9 31 2019-11-30 23:13:00 2019-12-06 22:46:35 PM97LL > PM97IH 18.8 miles 42° 2019-12-06 22:46:35
JI0SII-9 262 2019-12-01 16:43:05 2019-12-11 17:18:50 PM97GJ > PM97IH 8.9 miles 312° 2019-12-09 05:08:01
JM2WQD-9 126 2019-12-01 17:42:46 2019-12-11 02:34:17 PM97LS > PM97IH 35.0 miles 22° 2019-12-01 17:42:46
JH0IPB-9 143 2019-12-01 00:59:20 2019-12-07 20:37:46 PM97JJ > PM97IH 7.0 miles 24° 2019-12-04 04:59:01
JJ0ONA-9 3 2019-12-11 19:04:28 2019-12-11 19:09:38 PM97GI > PM97IH 10.7 miles 294° 2019-12-11 19:04:28
JA0ZRY-10 663 2019-11-30 19:09:07 2019-12-12 00:09:28 PM97JK > PM97IH 9.9 miles 25° 2019-12-12 00:09:28
JF0KYK-9 1 2019-12-10 04:54:30 2019-12-10 04:54:30 PM97CB > PM97IH 28.9 miles 240° 2019-12-10 04:54:30
JA0QEV-9 9 2019-12-06 20:15:51 2019-12-07 00:31:19 PM97KL > PM97IH 13.9 miles 32° 2019-12-06 20:47:37
JR2NQH-9 1 2019-12-07 06:06:44 2019-12-07 06:06:44 PM97JL > PM97IH 12.5 miles 22° 2019-12-07 06:06:44
JR0DMI-1 301 2019-11-30 19:29:52 2019-12-11 21:03:18 PM97MS > PM97IH 37.0 miles 29° 2019-12-11 21:03:18
JA0ONU-9 10 2019-11-30 22:10:22 2019-12-11 21:37:12 PM97JL > PM97IH 14.1 miles 26° 2019-12-11 21:37:12
JJ0KXM-9 75 2019-12-01 18:32:19 2019-12-11 20:32:11 PM97LL > PM97IH 18.8 miles 42° 2019-12-08 03:10:15
JH0LDT-9 50 2019-12-01 06:33:17 2019-12-11 17:47:17 PM97KM > PM97IH 17.3 miles 32° 2019-12-11 17:47:17
JE0HBT-8 19 2019-12-01 07:24:36 2019-12-09 08:44:11 PM97KP > PM97IH 25.5 miles 21° 2019-12-01 07:24:36
JR0GFM-12 23 2019-12-01 19:54:39 2019-12-11 19:18:22 PM97CA > PM97IH 32.7 miles 233° 2019-12-02 04:28:09
JA0SWD-7 1 2019-12-04 17:07:29 2019-12-04 17:07:29 PM97DU > PM97IH 45.1 miles 331° 2019-12-04 17:07:29
JI0WLC 430 2019-11-30 19:10:53 2019-12-12 00:52:17 PM97JL > PM97IH 15.0 miles 26° 2019-12-09 02:21:24

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.
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