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 JR3SGJ-3 - show graphs Bookmark and Share
Map loading...
Comment: 144.66Mhz 1200bps BIWAKO
Mic-E message: Off duty
Location: 35°06.72' N 135°57.08' E - locator PM75XC46DV - show map - static map
3.6 miles Northwest bearing 330° from Moriyama, Shiga, Japan [?]
4.3 miles Southeast bearing 153° from Kitahama, Shiga, Japan
38.5 miles Northeast bearing 41° from Ōsaka, Ōsaka, Japan
54.1 miles West bearing 265° from Nagoya, Aichi, Japan
Last position: 2012-05-23 04:11:43 UTC (18m43s ago)
2012-05-23 13:11:43 JST local time at Moriyama, Japan [?]
Course:
Device: Kenwood: TM-D710 (rig)
Last path: JR3SGJ-3>SUPVW2 via qAR,JJ3ANM-10
Positions stored: 3
Packet rate: 1765 seconds between packets on average during 88254 seconds.
Other SSIDs: JR3SGJ JR3SGJ-10 JR3SGJ-2 JR3SGJ-9 JR3SGJ-I
APRS digipeater – Statistics for 2012-05:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2012-05-23 04:22:03 UTC (8m23s ago)
Position packets heard directly: 531 on radio path
Stations near current position of JR3SGJ-3 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
JR3SGJ-100.0 yards 0°2012-05-22 11:05:47 JR3SGJ-20.0 yards 0°2012-05-23 04:24:39
JR3SGJ-I0.0 yards 0°2012-05-23 03:46:51 JM3RSG-120.0 yards 0°2012-05-23 04:03:53
JM3RSG1.5 miles 152°2012-05-23 04:00:51 JI3OQO-92.5 miles 138°2012-05-05 08:08:44
JA3BLK2.9 miles 107°2012-05-16 02:29:38 JP3WJW-93.3 miles 131°2012-05-13 04:16:41
JJ3JAJ-53.6 miles 81°2012-05-20 06:00:29 JP3WJW-A5.1 miles 134°2012-05-12 02:52:25
JP3DGY-75.3 miles 164°2012-05-10 13:07:33 JK3HJR5.4 miles 163°2012-05-20 12:25:45
JK3HJR-A5.5 miles 163°2012-05-21 12:47:53 JO3BWS-55.6 miles 190°2012-05-07 00:26:29
JE3HCZ-57.0 miles 95°2012-05-09 22:10:17 JG3OIM-57.0 miles 97°2012-05-22 09:31:44
JG3OIM-97.0 miles 98°2012-05-19 08:13:24 JG3OIM7.0 miles 97°2012-05-21 13:08:07
JE3HCZ-I7.0 miles 95°2012-05-02 12:58:00 JE3HCZ-M7.1 miles 95°2012-05-20 03:31:28
Stations which heard JR3SGJ-3 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
JF3MTW-10 123 2012-05-13 14:01:21 2012-05-22 21:41:31 PM75XC > PM74UQ 31.5 miles 207° 2012-05-22 21:41:31
JK2KNR-10 41 2012-05-14 15:02:14 2012-05-23 01:41:37 PM75XC > PM85MF 61.7 miles 81° 2012-05-23 01:41:37
JE3RLL-10 5 2012-05-15 03:32:47 2012-05-22 11:11:13 PM75XC > PM74TS 32.1 miles 219° 2012-05-22 11:11:13
JO2AXB-10 1 2012-05-21 21:40:37 2012-05-21 21:40:37 PM75XC > PM84HN 52.6 miles 134° 2012-05-21 21:40:37
JE3JBA-10 270 2012-05-13 08:01:12 2012-05-23 03:41:41 PM75XC > PM85BC 8.3 miles 84° 2012-05-23 03:41:41
JG3OIM 28 2012-05-13 18:01:33 2012-05-21 09:40:17 PM75XC > PM85AC 7.0 miles 97° 2012-05-21 09:40:17
JJ3ANM-10 3 2012-05-14 05:01:55 2012-05-23 04:11:43 PM75XC > PM85BM 30.7 miles 23° 2012-05-23 04:11:43

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.
Stations heard directly by JR3SGJ-3
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC
JA2OKX-9 3 2012-05-18 18:49:58 2012-05-18 18:51:58 PM74XX > PM75XC 9.6 miles 183° 2012-05-18 18:51:58
JK3UWI-9 1 2012-05-20 09:24:01 2012-05-20 09:24:01 PM74WX > PM75XC 9.7 miles 215° 2012-05-20 09:24:01
JA3ASU-9 3 2012-05-16 04:20:46 2012-05-16 04:51:44 PM75VA > PM75XC 11.9 miles 236° 2012-05-16 04:51:44
JL3CTH-9 3 2012-05-18 14:19:43 2012-05-21 04:41:00 PM74XX > PM75XC 10.7 miles 167° 2012-05-21 04:36:54
JK1DOT-14 3 2012-05-14 17:19:38 2012-05-14 17:37:54 PM84CV > PM75XC 19.0 miles 137° 2012-05-14 17:19:38
JO3IPC-7 3 2012-05-15 05:24:03 2012-05-15 05:33:09 PM75XF > PM75XC 7.3 miles 349° 2012-05-15 05:24:03
JE2KDQ-9 10 2012-05-14 09:39:25 2012-05-22 14:34:37 PM84NU > PM75XC 68.8 miles 105° 2012-05-17 10:02:14
JK3SPC-9 1 2012-05-20 02:42:25 2012-05-20 02:42:25 PM85AA > PM75XC 8.0 miles 144° 2012-05-20 02:42:25
JR9BTZ-9 2 2012-05-20 04:59:28 2012-05-20 06:43:57 PM75XG > PM75XC 9.7 miles 7° 2012-05-20 06:43:57
JE3SVG-9 51 2012-05-13 07:38:21 2012-05-22 08:06:14 PM74WW > PM75XC 11.9 miles 195° 2012-05-20 23:17:47
JF3WMN-1 38 2012-05-14 16:45:26 2012-05-23 01:15:36 PM85DJ > PM75XC 26.2 miles 46° 2012-05-23 01:15:36
JH3DYR-7 2 2012-05-13 07:45:38 2012-05-19 08:31:05 PM75XG > PM75XC 9.9 miles 6° 2012-05-13 07:45:38
JE3JBA-9 3 2012-05-13 10:51:47 2012-05-20 04:06:14 PM85BA > PM75XC 12.2 miles 129° 2012-05-13 10:51:47
JN3ORQ-1 6 2012-05-16 06:29:01 2012-05-21 06:08:20 PM74WX > PM75XC 9.9 miles 207° 2012-05-21 06:08:20
JM3AUH-14 34 2012-05-14 02:20:56 2012-05-23 03:54:14 PM85IA > PM75XC 41.9 miles 98° 2012-05-15 18:06:05
JR2ICE-7 1 2012-05-19 00:00:32 2012-05-19 00:00:32 PM85EJ > PM75XC 32.6 miles 50° 2012-05-19 00:00:32
JE2DVS-12 5 2012-05-22 23:38:52 2012-05-23 00:11:17 PM84CV > PM75XC 18.9 miles 137° 2012-05-23 00:11:17
JG2GOU-12 4 2012-05-17 15:14:05 2012-05-17 15:38:43 PM84BW > PM75XC 17.3 miles 141° 2012-05-17 15:38:43
JF2BVT-12 42 2012-05-14 18:30:36 2012-05-22 05:36:02 PM74UU > PM75XC 22.7 miles 215° 2012-05-14 19:15:13
JA1LLO-12 10 2012-05-16 13:23:30 2012-05-22 13:46:48 PM85DI > PM75XC 25.7 miles 46° 2012-05-22 12:22:16
JA2CHM-9 6 2012-05-20 01:14:53 2012-05-20 01:39:01 PM75XF > PM75XC 7.1 miles 350° 2012-05-20 01:14:53
JM3RSG-12 136 2012-05-13 09:21:20 2012-05-23 04:02:26 PM84CX > PM75XC 15.9 miles 127° 2012-05-16 00:37:06
JE9HVN-7 1 2012-05-18 05:26:41 2012-05-18 05:26:41 PM85AL > PM75XC 26.5 miles 16° 2012-05-18 05:26:41
JR3KFJ-12 1 2012-05-18 11:17:59 2012-05-18 11:17:59 PM75VA > PM75XC 8.7 miles 231° 2012-05-18 11:17:59
JO3UTX-9 65 2012-05-14 22:56:40 2012-05-23 04:22:03 PM84CT > PM75XC 25.3 miles 141° 2012-05-21 04:58:39
JP3APO-9 2 2012-05-17 20:05:31 2012-05-17 20:11:50 PM85EH > PM75XC 27.3 miles 56° 2012-05-17 20:05:31
JA2KWX-1 6 2012-05-13 10:51:32 2012-05-20 14:52:52 PM85IC > PM75XC 43.8 miles 89° 2012-05-20 14:52:52
JH3AAS-9 15 2012-05-18 23:48:38 2012-05-21 11:03:25 PM85DE > PM75XC 19.5 miles 73° 2012-05-19 00:25:51
JA1CXN-9 1 2012-05-20 01:25:57 2012-05-20 01:25:57 PM84CV > PM75XC 19.1 miles 137° 2012-05-20 01:25:57
JF3QGY-9 35 2012-05-14 07:08:55 2012-05-22 09:05:06 PM74WX > PM75XC 8.2 miles 194° 2012-05-22 04:46:04
JP3BEP-7 1 2012-05-19 01:18:45 2012-05-19 01:18:45 PM74WX > PM75XC 9.7 miles 209° 2012-05-19 01:18:45
JG2OTY-7 4 2012-05-13 12:14:12 2012-05-20 12:31:44 PM74WW > PM75XC 12.8 miles 196° 2012-05-20 12:31:44
JH4RMH-9 7 2012-05-19 01:12:45 2012-05-19 09:25:23 PM74UV > PM75XC 20.4 miles 224° 2012-05-19 09:25:23
JA2IQZ-9 5 2012-05-17 02:00:23 2012-05-17 02:52:46 PM84CV > PM75XC 18.8 miles 138° 2012-05-17 02:52:46
JR2GGZ-7 5 2012-05-17 01:59:26 2012-05-17 05:47:50 PM85EB > PM75XC 23.3 miles 99° 2012-05-17 03:00:21
JE3SVO-14 2 2012-05-21 00:17:32 2012-05-21 00:23:28 PM85CE > PM75XC 16.0 miles 72° 2012-05-21 00:17:32
JP2GFT-7 2 2012-05-15 08:39:10 2012-05-15 08:39:55 PM85JD > PM75XC 45.9 miles 88° 2012-05-15 08:39:55
JR3ROM-1 9 2012-05-14 03:02:57 2012-05-22 23:57:15 PM84BV > PM75XC 15.8 miles 151° 2012-05-22 23:57:15
JK1QLR-7 3 2012-05-13 08:18:40 2012-05-13 08:28:40 PM75WA > PM75XC 7.2 miles 225° 2012-05-13 08:18:40

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 · Maatana