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 SV3GCB-10 - show graphs
Comment: LACONIA HERCULES DIGI 14.0V [Wide2/30'-T177]
Location: 36°41.75' N 22°31.54' E - locator KM16GQ36BX - show map
4.6 miles Southwest bearing 208° from Gýtheio, Nomós Lakonías, Peloponnese, Greece [?]
13.0 miles South bearing 186° from Krokeaí, Nomós Lakonías, Peloponnese, Greece
32.8 miles Southeast bearing 136° from Kalamáta, Nomós Messinías, Peloponnese, Greece
56.7 miles South bearing 172° from Trípoli, Nomós Arkadías, Peloponnese, Greece
Last position: 2025-01-21 19:56:31 EST (29m8s ago)
2025-01-22 02:56:31 EET local time at Gýtheio, Greece [?]
Last telemetry: 2025-01-21 00:56:09 EST (19h29m ago) – show telemetry
Vin: 13.950 Volt, Rx1h: 110 Pkt, Dg1h: 60 Pkt, Eff1h: 84 Pcnt, Eff: 77 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: PLXDigi
Last path: SV3GCB-10>APMI03 via SV3ISZ-3*,WIDE2-1,qAR,J41VAA (good)
Positions stored: 502
Packet rate: 1140 seconds between packets on average during 55853 seconds.
Other SSIDs: SV3GCB-13 SV3GCB-11 SV3GCB-9 SV3GCB-15 SV3GCB-3 SV3GCB-4 SV3GCB-2 SV3GCB SV3GCB-7 SV3GCB-5 SV3GCB-1
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2025-01-21 10:58:43 EST (9h26m ago)
Normal receiver range estimate: 25 miles (Updated: 2022-08-29 14:35:26 EDT)
Position packets heard directly: 695 on radio path
Stations near current position of SV3GCB-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SV3GCB-13196.0 yards 65°2025-01-21 20:09:09 SV3GCB-11407.2 yards 66°2025-01-21 16:27:20
SV1EEM-1011.5 miles 221°2025-01-21 20:15:31 R1 43080016.4 miles 347°2025-01-21 19:16:27
SV1EEF-1119.7 miles 21°2025-01-21 20:16:51 I-GATE 1520.1 miles 346°2024-12-24 00:33:46
SV3GCB-1520.2 miles 347°2025-01-21 06:14:48 SDR WEB20.4 miles 346°2024-12-24 00:34:16
VHF14525020.8 miles 346°2025-01-21 19:08:57 SW8W-DP26.4 miles 91°2025-01-21 20:07:47
Stations which heard SV3GCB-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SV3BEF 3 2025-01-06 17:56:13 2025-01-07 19:41:34 KM16GQ > KM07RQ 90.0 miles 319° 2025-01-07 19:41:34
SV3ISZ-3 575 2025-01-01 00:55:26 2025-01-21 19:56:31 KM16GQ > KM17KM 60.0 miles 17° 2025-01-21 19:56:31
SV3GCB-3 1092 2024-12-31 19:10:42 2025-01-21 01:55:28 KM16GQ > KM17FB 26.4 miles 348° 2025-01-21 01:55:28
SV3GCB-15 126 2025-01-01 00:10:29 2025-01-21 06:15:53 KM16GQ > KM16FX 20.2 miles 347° 2025-01-21 06:15:53
SV3GCB-4 76 2025-01-03 23:26:33 2025-01-20 21:55:11 KM16GQ > KM17FB 26.4 miles 348° 2025-01-20 21:55:11
SV3GCB-11 297 2025-01-01 00:25:30 2025-01-21 16:26:21 KM16GQ > KM16GQ 407.2 yards 66° 2025-01-21 16:26:21

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 SV3GCB-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SV1RVI 58 2025-01-02 05:04:21 2025-01-02 07:48:26 KM17GO > KM16GQ 63.8 miles 359° 2025-01-02 07:48:26
SV3ISZ-3 1 2025-01-08 00:06:15 2025-01-08 00:06:15 KM17KM > KM16GQ 60.0 miles 17° 2025-01-08 00:06:15
SV3GCB-9 502 2024-12-31 20:17:59 2025-01-21 10:58:43 KM17EC > KM16GQ 29.0 miles 343° 2025-01-06 23:51:25
SV3GCB-3 24 2025-01-01 01:24:51 2025-01-20 01:39:20 KM17FB > KM16GQ 26.4 miles 348° 2025-01-20 01:39:20
SV1HER-9 3 2025-01-04 08:59:10 2025-01-06 11:52:38 KM28UD > KM16GQ 203.1 miles 59° 2025-01-04 08:59:10
SV3GCB-11 81 2025-01-01 03:24:28 2025-01-20 01:42:19 KM16GQ > KM16GQ 407.2 yards 66° 2025-01-20 01:42:19
PA5MB-9 26 2025-01-01 00:56:48 2025-01-01 02:46:59 KM17EJ > KM16GQ 47.9 miles 352° 2025-01-01 02:46:59

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