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 SV3ISZ-1 - show graphs
Comment: i Gate 144.800 Mhz QRV Zello!
Location: 37°31.27' N 22°51.46' E - locator KM17KM25WB - show map
147.1 yards Northwest bearing 322° from Tolón, Nomós Argolídos, Peloponnese, Greece [?]
1.7 miles South bearing 188° from Asíni, Nomós Argolídos, Peloponnese, Greece
51.7 miles Southwest bearing 236° from Piraeus, Nomós Attikís, Attica, Greece
56.6 miles Southwest bearing 236° from Athens, Nomarchía Athínas, Attica, Greece
Last position: 2024-07-26 14:36:28 EDT (4h47m ago)
2024-07-26 21:36:28 EEST local time at Tolón, Greece [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: SV3ISZ-1>APWW11 via TCPIP*,qAC,T2SYDNEY
Positions stored: 5
Packet rate: 1260 seconds between packets on average during 12604 seconds.
Items and objects originated: SV8U SV8U_LINK
Other SSIDs: SV3ISZ SV3ISZ-5 SV3ISZ-7 SV3ISZ-3
APRS igate – Statistics for 2024-07:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2024-07-26 14:44:21 EDT (4h39m ago)
Normal receiver range estimate: 19 miles (Updated: 2020-08-31 14:22:07 EDT)
Position packets heard directly: 724 on radio path
Position packets sent to APRS-IS: 2127 – show map
Stations near current position of SV3ISZ-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W7GAN-10323.7 yards 160°2024-06-27 12:24:52 SV3ISZ378.6 yards 234°2024-07-12 09:41:20
SV3CIX-80.4 miles 50°2024-06-30 01:59:10 SV3CIX-50.4 miles 39°2024-07-06 04:26:40
SV3CIX-150.4 miles 31°2024-06-30 03:42:59 SV3CIX-30.5 miles 74°2024-06-27 15:30:38
SV3CIX-90.5 miles 25°2024-06-27 14:45:55 SV3CIX-70.5 miles 24°2024-06-30 03:35:38
SV3CIX0.5 miles 20°2024-06-29 15:05:43 SV3CIX-10.5 miles 13°2024-07-14 09:30:32
WAYAG@@@@@@@@@@@@@@@0.5 miles 168°2024-07-25 12:26:50 SV3CIX-40.6 miles 5°2024-07-14 16:13:39
LA BELLA VEN@@@@@@@@0.6 miles 163°2024-07-25 10:46:07 SV3CIX-60.7 miles 0°2024-07-14 08:14:44
BARENTS0.8 miles 83°2024-06-29 18:07:28 SV/PL-0940.8 miles 325°2024-06-30 04:16:54
NOGA OF DOVER@@@@@@@1.2 miles 197°2024-06-29 09:04:12 2402147001.4 miles 237°2024-07-16 04:43:58
JILLA@@@@@@@@@@@@@@@1.4 miles 203°2024-07-24 08:56:16 OSKAR 1.6 miles 255°2024-07-19 04:29:48
Stations heard directly by SV3ISZ-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SV1AGU 2 2024-07-14 04:36:07 2024-07-14 05:06:10 KM17VU > KM17KM 55.4 miles 64° 2024-07-14 05:06:10
SY3BFP-9 239 2024-07-07 04:17:47 2024-07-20 14:24:53 KM17KO > KM17KM 7.2 miles 21° 2024-07-11 14:55:15
SY3BLD-11 282 2024-07-02 07:07:56 2024-07-23 09:12:58 KM17KO > KM17KM 5.5 miles 353° 2024-07-23 09:12:58
LX1QF-8 12 2024-07-02 11:47:42 2024-07-08 01:20:40 KM17OK > KM17KM 19.3 miles 109° 2024-07-02 11:47:42
SY3BSU-9 32 2024-07-04 05:20:49 2024-07-23 13:59:42 KM17KN > KM17KM 2.5 miles 360° 2024-07-04 07:36:09
SV3CIX-5 1 2024-07-06 04:26:40 2024-07-06 04:26:40 KM17KM > KM17KM 0.4 miles 39° 2024-07-06 04:26:40
SV3IRT-9 23 2024-07-03 04:49:10 2024-07-21 13:36:23 KM17IP > KM17KM 10.9 miles 319° 2024-07-21 13:36:23
SV3RNJ-10 133 2024-07-02 09:32:30 2024-07-26 14:44:21 KM18LA > KM17KM 33.5 miles 7° 2024-07-26 14:44:21

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