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 JP3QZN-10 - show graphs
Comment: RXONLY 1.2kbps 5Ele223DegDirection {UIV32N}
Last status: 430.740MHz C4FM JP3QZN-ND WIRES-X Node:16506/Room:26506
Location: 34°34.23' N 135°27.59' E - locator PM74RN56EW - show map
5.1 miles West bearing 273° from Matsubara, Ōsaka, Japan [?]
8.6 miles West bearing 248° from Yao, Ōsaka, Japan
8.8 miles South bearing 196° from Ōsaka-shi, Ōsaka, Japan
17.8 miles Southeast bearing 118° from Kōbe-shi, Hyōgo, Japan
Last position: 2024-11-26 16:23:07 EST (10m27s ago)
2024-11-27 06:23:07 JST local time at Matsubara, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JP3QZN-10>APU25N via TCPIP*,qAC,T2OSAKA
Positions stored: 1
Packet rate: 882 seconds between packets on average during 43209 seconds.
Other SSIDs: JP3QZN-8 JP3QZN-B JP3QZN-9 JP3QZN-7 JP3QZN-I JP3QZN-12 JP3QZN-5
APRS igate – Statistics for 2024-11:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2024-11-26 16:26:34 EST (7m ago)
Normal receiver range estimate: 19 miles (Updated: 2024-10-31 19:24:09 EDT)
Position packets heard directly: 2869 on radio path
Position packets sent to APRS-IS: 2872 – show map
Stations near current position of JP3QZN-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP3QZN-I26.8 yards 39°2024-11-03 07:05:42 JP3QZN-90.5 miles 106°2024-11-15 00:42:07
JP3QZN-120.5 miles 108°2024-11-03 04:48:10 SINPUKUMARU0.5 miles 285°2024-11-26 16:31:41
YUUSEIMARU NO30.7 miles 245°2024-11-26 10:45:49 MAGNOLIA1.0 miles 15°2024-11-24 01:44:07
ZENSHIN1.0 miles 14°2024-11-14 00:10:14 TOUKIMARU1.1 miles 318°2024-11-26 16:14:41
HAKUTO1.1 miles 341°2024-11-26 16:31:41 EBISU MARU1.2 miles 329°2024-11-26 16:31:41
ORION1.2 miles 9°2024-11-25 21:58:15 KYOWAMARU1.2 miles 356°2024-11-26 10:44:47
AOMINESANMARU NO181.3 miles 7°2024-11-26 16:04:41 A COOP NO.181.4 miles 324°2024-11-26 15:58:41
DAI 1 FUUSYOUMARU1.5 miles 236°2024-11-13 05:13:20 TORM THUNDER1.7 miles 242°2024-11-26 10:43:45
SEIRYU MARU1.7 miles 303°2024-11-26 10:45:49 BOUKAI1.7 miles 214°2024-11-26 02:45:26
OCEANIS2.0 miles 236°2024-11-26 16:31:41 JP3KPJ2.0 miles 164°2024-11-23 07:59:57
Stations heard directly by JP3QZN-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JJ3AXL-9 3 2024-11-09 04:30:34 2024-11-15 19:59:27 PM74SN > PM74RN 6.1 miles 99° 2024-11-15 19:59:27
JM3TPK-14 1 2024-11-12 15:32:09 2024-11-12 15:32:09 PM74TM > PM74RN 9.8 miles 104° 2024-11-12 15:32:09
JP3DGT-7 1 2024-11-21 17:24:40 2024-11-21 17:24:40 PM74SF > PM74RN 25.0 miles 165° 2024-11-21 17:24:40
JP3PYY-9 11 2024-10-31 22:27:39 2024-11-24 22:48:21 PM74SL > PM74RN 8.2 miles 149° 2024-11-24 18:21:46
JJ5NWN-9 28 2024-11-04 03:55:49 2024-11-05 00:10:13 PM74QK > PM74RN 11.2 miles 204° 2024-11-04 03:55:49
JP3QZN-8 2787 2024-10-31 20:24:33 2024-11-26 16:26:34 PM74QM > PM74RN 5.4 miles 222° 2024-11-26 16:26:34
JP3QZN-9 30 2024-11-01 00:42:32 2024-11-15 00:41:36 PM74UQ > PM74RN 14.2 miles 60° 2024-11-02 23:08:12
JQ3BTU-9 5 2024-11-03 01:57:00 2024-11-03 01:22:35 PM74RK > PM74RN 9.4 miles 184° 2024-11-03 01:22:35
JP3DGT-9 3 2024-11-21 15:37:08 2024-11-23 21:53:35 PM74RJ > PM74RN 13.5 miles 178° 2024-11-21 15:41:26

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