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 S51VC-7 - show graphs
Map loading...
Comment: QAP 438.725 MHz - S55UTB K 3.77V +39,5C TF
Last status: AP510 K 3.78V +17,4C TF
Location: 46°38.57' N 16°01.09' E - locator JN86AP24EG - show map - static map
0.9 miles West bearing 273° from Radenci, Radenci, Slovenia [?]
3.6 miles West bearing 253° from Tišina, Tišina, Slovenia
57.2 miles North bearing 2° from Zagreb, Grad Zagreb, Croatia
57.3 miles North bearing 2° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2020-09-12 08:51:39 EDT (5d 22h44m ago)
2020-09-12 14:51:39 CEST local time at Radenci, Slovenia [?]
Altitude: 722 ft
Course: 306°
Speed: 4 MPH
Device: SainSonic: AP510 (tracker)
Last path: S51VC-7>APAVT5 via WIDE1-1,WIDE2-1,qAR,S59DTB-10 (good)
Positions stored: 57150
Other SSIDs: S51VC S51VC-10
Stations near current position of S51VC-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
S51VC-101.6 miles 283°2020-09-05 05:17:40 S51VC1.6 miles 283°2020-09-18 07:30:17
S56SCI-12.0 miles 68°2020-09-18 07:30:16 S56SCI-72.0 miles 68°2020-09-04 06:27:40
S55UTB B2.4 miles 148°2020-09-18 07:22:58 S55UTB-B2.4 miles 148°2020-09-18 07:23:08
S55UTB2.4 miles 148°2020-09-18 07:30:21 S59DTB-102.4 miles 148°2020-09-18 07:14:49
S56KGJ4.2 miles 90°2020-08-30 10:12:40 S56LLB6.5 miles 130°2020-09-18 07:30:28
S2420019_6.8 miles 266°2020-09-07 23:01:13 S57TPD-128.3 miles 68°2020-08-30 02:00:24
S50AMS9.8 miles 50°2020-09-01 13:06:38 S56RH9.9 miles 75°2020-09-12 09:25:21
S52PIR-111.3 miles 71°2020-09-18 04:54:32 S242007011.6 miles 344°2020-08-21 00:29:43
ER-OE6XBF14.5 miles 344°2020-09-18 06:41:37 ER-OE6KLF14.5 miles 344°2020-08-20 14:36:51
OE6XBF-1114.6 miles 344°2020-09-18 07:35:18 OE6XBF-DP14.6 miles 344°2020-08-25 08:07:01
Stations which heard S51VC-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OE6XTR 75 2020-09-12 01:30:31 2020-09-12 05:25:45 JN76XP > JN77VN 64.8 miles 352° 2020-09-12 05:25:45
OE6XLR-11 1 2020-09-12 02:15:49 2020-09-12 02:15:49 JN76XP > JN77OI 61.8 miles 323° 2020-09-12 02:15:49
S59DGO-5 1 2020-09-12 02:41:02 2020-09-12 02:41:02 JN76XP > JN75FO 103.8 miles 226° 2020-09-12 02:41:02
S55YZA-11 138 2020-09-12 01:29:33 2020-09-12 05:25:10 JN76XP > JN76NE 52.5 miles 233° 2020-09-12 05:23:25
OE6XBF-11 317 2020-09-12 01:25:34 2020-09-12 08:50:28 JN86AP > JN76XU 14.9 miles 346° 2020-09-12 05:31:01
S59DTB-10 291 2020-09-12 01:24:47 2020-09-12 08:51:39 JN76XP > JN86AO 3.6 miles 131° 2020-09-12 05:24:19
9A1AYZ-11 34 2020-09-12 01:30:34 2020-09-12 05:26:11 JN76XP > JN75TR 65.2 miles 196° 2020-09-12 03:35:02
9A7KXP-3 172 2020-09-12 01:29:29 2020-09-12 05:25:41 JN76XP > JN85DU 56.6 miles 165° 2020-09-12 05:25:07

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