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 JI8PRP-9 - show graphs
Map loading...
Mic-E message: In service
Location: 42°47.63' N 141°23.65' E - locator QN02QT70HM - show map - static map
13.2 miles West bearing 262° from Chitose, Hokkaidō, Japan [?]
15.2 miles Northwest bearing 316° from Tomakomai, Hokkaidō, Japan
18.8 miles South bearing 173° from Sapporo-shi, Hokkaidō, Japan
83.2 miles Southwest bearing 216° from Asahikawa, Hokkaidō, Japan
Last position: 2018-11-18 00:46:00 EST (2d 6h8m ago)
2018-11-18 14:46:00 JST local time at Chitose, Japan [?]
Course: 98°
Device: Kenwood: TH-D74 (ht)
Last path: JI8PRP-9>T2TWV3 via JA8FY-1*,qAR,JA8ZQT-10 (good)
Positions stored: 2321
Stations near current position of JI8PRP-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE8TOM-911.4 miles 43°2018-11-20 06:40:36 JM8KVF-712.1 miles 289°2018-11-11 22:33:29
JM8CZO-912.2 miles 342°2018-11-14 02:54:24 JI8BRZ-1312.3 miles 47°2018-11-20 06:30:07
JR8YJC-I12.3 miles 24°2018-11-20 06:50:23 JR8YJC-1312.3 miles 24°2018-11-20 06:46:55
JM1CMA12.5 miles 81°2018-10-27 00:29:50 JM1CMA-512.5 miles 81°2018-10-26 17:24:58
JK8VPQ-712.5 miles 81°2018-11-08 23:30:07 JH8EKJ-712.6 miles 75°2018-10-27 22:08:26
JA8ZQT-1012.6 miles 75°2018-11-20 06:26:13 JI8EWF-712.7 miles 18°2018-11-03 03:38:13
JG8DIV-913.1 miles 76°2018-11-19 07:52:12 JH5GYF-713.2 miles 80°2018-11-15 18:44:08
JH8OVN-A13.2 miles 11°2018-11-19 19:02:41 JE8TOM-713.2 miles 17°2018-11-17 01:40:35
JM8MIK-113.3 miles 80°2018-10-26 02:53:34 JH8OVN-913.7 miles 12°2018-11-12 00:44:28
JH8OVN-C13.7 miles 12°2018-11-19 23:11:15 JH8OVN-I13.7 miles 12°2018-11-20 06:10:34
Stations which heard JI8PRP-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JO7PRF 30 2018-11-09 13:06:17 2018-11-09 13:56:49 QN00XJ > QN00VE 18.3 miles 216° 2018-11-09 13:56:49
JA8YFI-3 2 2018-11-05 03:58:25 2018-11-17 21:02:35 QN02QS > QN03XC 35.5 miles 54° 2018-11-17 21:02:35
JO7JQF-3 45 2018-11-09 10:28:27 2018-11-09 13:04:17 QM19BF > QM09XU 45.3 miles 350° 2018-11-09 10:28:27
JE7YUQ-3 10 2018-11-09 04:44:48 2018-11-09 07:42:46 QM08UH > QM08KE 44.3 miles 258° 2018-11-09 07:42:46
JJ8EMJ-3 35 2018-11-02 08:00:53 2018-11-17 23:08:59 QN02QT > QN02UQ 16.7 miles 116° 2018-11-17 22:38:57
JR8YJC-13 1 2018-11-17 21:58:35 2018-11-17 21:58:35 QN02QT > QN02RW 12.3 miles 24° 2018-11-17 21:58:35
JA8ZQT-10 27 2018-11-03 00:09:53 2018-11-17 22:52:59 QN02QQ > QN02TU 16.6 miles 55° 2018-11-03 00:39:55
JP7DKH-1 28 2018-11-09 04:46:47 2018-11-09 07:46:48 QM08UH > QM07KF 89.8 miles 211° 2018-11-09 07:46:48
JR7ZBP-3 65 2018-11-02 23:11:42 2018-11-09 17:47:12 QN02QQ > QN00KQ 141.3 miles 191° 2018-11-02 23:11:42
JA8FY-1 8 2018-11-02 22:13:55 2018-11-18 00:46:00 QN02QQ > QN03WI 50.7 miles 28° 2018-11-10 22:28:21
JH7YJF-3 1 2018-11-09 13:58:51 2018-11-09 13:58:51 QN00XK > QN00FI 80.3 miles 266° 2018-11-09 13:58:51
JK7IZT-10 56 2018-11-09 11:14:08 2018-11-09 12:33:58 QM19AV > QM09XP 20.3 miles 198° 2018-11-09 12:33:58
JE8DBM-1 4 2018-11-02 21:47:34 2018-11-10 23:16:38 QN02QQ > QN03VD 37.6 miles 31° 2018-11-03 00:15:55
JJ1EXQ-10 38 2018-11-09 14:52:23 2018-11-09 15:59:04 QN00WR > QN00QX 31.6 miles 300° 2018-11-09 14:52:23

Only position packets which were originated by the station 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