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 JF3UYN-10 - show graphs
Map loading...
Comment: 1 Kita-Rokko Kobe 9600bps 144.64MHz
Last status: DX: JH3YBD-2 35.07.98N 134.39.41E 61.4km 303üE 00:40
Location: 34°49.90' N 135°13.30' E - locator PM74OT69OO - show map - static map
3.6 miles South bearing 190° from Sanda, Hyōgo, Japan [?]
8.0 miles West bearing 286° from Takarazuka, Hyōgo, Japan
9.9 miles North bearing 13° from Kōbe-shi, Hyōgo, Japan
18.5 miles Northwest bearing 301° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-12-07 10:04:27 EST (2d 14h55m ago)
2018-12-08 00:04:27 JST local time at Sanda, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JF3UYN-10>APU25N via TCPIP*,qAC,JF6LZE
Positions stored: 1
Packet rate: 1798 seconds between packets on average during 39560 seconds.
Other SSIDs: JF3UYN-5 JF3UYN-9
APRS igate – Statistics for 2018-12:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2018-12-07 10:40:24 EST (2d 14h19m ago)
Normal receiver range estimate: 37 miles (Updated: 2016-05-31 17:35:34 EDT)
Position packets heard directly: 205 on radio path
Position packets sent to APRS-IS: 260 – show map
Stations near current position of JF3UYN-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF3NUQ-72.4 miles 316°2018-11-23 21:24:41 JS3WTU-72.8 miles 322°2018-12-05 01:20:47
JL3BHQ-55.0 miles 205°2018-11-25 05:02:29 JR3VK-I5.3 miles 173°2018-12-09 01:25:33
JI3OCG-76.1 miles 110°2018-11-10 02:32:42 JF5KBS-76.4 miles 107°2018-11-10 05:24:39
JR3SZZ-96.5 miles 126°2018-12-09 01:51:45 JP3RPQ6.7 miles 112°2018-12-07 20:32:47
JA3ZFL B6.9 miles 99°2018-12-09 18:31:41 JA3ZFL-B6.9 miles 99°2018-12-09 18:31:51
JA3ZFL A6.9 miles 99°2018-12-10 00:57:57 JA3ZFL-A6.9 miles 99°2018-12-10 00:58:07
JA3ZFL6.9 miles 99°2018-12-10 00:05:49 JH3NHN-97.2 miles 170°2018-12-10 00:43:11
JK3GET-58.0 miles 86°2018-12-02 00:41:26 JK3GET-108.1 miles 86°2018-12-01 17:08:33
JA3DTH-98.2 miles 126°2018-12-09 23:45:29 JJ3BTB-78.3 miles 97°2018-12-09 08:49:38
JP3TXP-98.5 miles 103°2018-12-09 03:17:37 JG3RQO-99.1 miles 148°2018-12-01 11:12:11
Stations heard directly by JF3UYN-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA3DAU-9 2 2018-12-03 03:36:42 2018-12-07 00:14:36 PM74RR > PM74OT 15.9 miles 120° 2018-12-03 03:36:42
JH3YBD-2 7 2018-12-05 17:09:23 2018-12-07 10:40:24 PM75HD > PM74OT 38.1 miles 303° 2018-12-07 10:40:24
JI3YVA-2 42 2018-12-01 06:47:33 2018-12-07 09:51:28 PM74IT > PM74OT 29.0 miles 267° 2018-12-07 09:51:28
JE3AYR-9 8 2018-12-07 06:57:08 2018-12-07 07:08:05 PM74OU > PM74OT 1.3 miles 70° 2018-12-07 06:57:08
JL4KJS-7 7 2018-12-07 00:37:37 2018-12-07 00:44:19 PM74PU > PM74OT 2.8 miles 84° 2018-12-07 00:37:37
JA3DTH-9 3 2018-12-01 21:00:40 2018-12-06 01:32:09 PM74QS > PM74OT 8.8 miles 128° 2018-12-06 01:32:09
JL3BHQ-9 41 2018-12-01 04:23:46 2018-12-07 06:13:06 PM74RR > PM74OT 13.9 miles 126° 2018-12-01 04:23:46
JA3OMC-9 25 2018-12-02 00:53:42 2018-12-06 20:50:22 PM74TS > PM74OT 25.0 miles 100° 2018-12-06 20:50:22
JM3TPK-14 31 2018-12-05 15:44:41 2018-12-07 00:05:02 PM74KW > PM74OT 21.5 miles 289° 2018-12-05 19:27:11
JQ3TDL-9 5 2018-12-03 08:19:48 2018-12-03 08:24:57 PM74NT > PM74OT 3.5 miles 270° 2018-12-03 08:24:57
JG1GRS-9 4 2018-12-07 06:03:22 2018-12-07 06:08:23 PM74NT > PM74OT 3.7 miles 270° 2018-12-07 06:03:22
JS3WTU-7 11 2018-12-05 00:29:59 2018-12-05 01:20:47 PM74PT > PM74OT 4.3 miles 120° 2018-12-05 00:29:59
JH3NGC-11 9 2018-12-05 01:49:14 2018-12-05 04:29:04 PM74FP > PM74OT 46.3 miles 256° 2018-12-05 02:07:02
JM6DLB-14 10 2018-12-04 19:45:32 2018-12-06 23:03:29 PM74NV > PM74OT 7.4 miles 300° 2018-12-04 19:45:32

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