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 SY1BFM-Y - show graphs
Comment: FT-2D via MMDVM
Location: 37°51.75' N 23°51.08' E - locator KM17WU27DA - show map
2.7 miles Southwest bearing 204° from Koropí, Nomarchía Anatolikís Attikís, Attica, Greece [?]
4.7 miles West bearing 252° from Markópoulo, Nomarchía Anatolikís Attikís, Attica, Greece
10.9 miles Southeast bearing 138° from Athens, Nomarchía Athínas, Attica, Greece
13.1 miles Southeast bearing 117° from Piraeus, Nomós Attikís, Attica, Greece
Last position: 2024-05-18 08:51:41 EDT (2d 9h2m ago)
2024-05-18 15:51:41 EEST local time at Koropí, Greece [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: SY1BFM-Y>APDPRS via C4FM*,qAR,WIRESX-R (good)
Positions stored: 6
Other SSIDs: SY1BFM-9
Stations near current position of SY1BFM-Y - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SV1TGC2.4 miles 220°2024-05-20 17:50:34 SV/AT-0133.4 miles 317°2024-05-17 01:12:24
SVQEL-Y4.3 miles 36°2024-05-17 05:01:31 SV1CON-DP4.3 miles 258°2024-05-20 17:50:35
SV1AGU4.4 miles 277°2024-05-18 19:47:45 SV1JSC-DP4.5 miles 277°2024-05-20 17:50:35
SY1APS4.6 miles 27°2024-05-04 07:39:08 SV/AT-0124.6 miles 327°2024-05-17 09:51:25
SV1DKN-DP4.6 miles 254°2024-05-18 15:04:20 SV1DKN4.6 miles 254°2024-05-18 15:09:59
SV8SWH-75.3 miles 338°2024-05-20 13:53:11 SV1JSS-75.3 miles 338°2024-05-19 11:01:16
FW54225.4 miles 280°2024-05-20 17:45:33 MISSING LINK5.9 miles 226°2024-05-19 08:08:55
SV1AVT-DP6.1 miles 295°2024-05-20 17:50:35 DREAM6.1 miles 268°2024-05-19 13:02:11
SV1KP-D6.2 miles 341°2024-04-26 12:46:54 SZ1SV B6.2 miles 341°2024-04-29 17:02:58
SZ1SV-B6.2 miles 341°2024-04-29 17:03:08 SZ1SV-D6.2 miles 341°2024-04-29 17:22:48
Stations which heard SY1BFM-Y directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
C4FM 1 2024-05-18 08:51:41 2024-05-18 08:51:41 KM17WU > JO53AO 1268.8 miles 333° 2024-05-18 08:51:41

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.
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