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 OK1TCP-4 - show graphs
Map loading...
Comment: ® RASTR RAdioSonde TRacker + APRS i-gate
Last status: Running on TURRIS router with OpenWRT
Location: 49°04.80' N 17°19.48' E - locator JN89PB89XE - show map - static map
5.6 miles Northeast bearing 45° from Žeravice, South Moravian Region, Czech Republic [?]
7.5 miles East bearing 104° from Koryčany, Zlínský Kraj, Czech Republic
65.1 miles North bearing 9° from Bratislava, Bratislavský, Slovakia
74.2 miles Northeast bearing 35° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
Last position: 2019-06-19 04:37:28 EDT (1m42s ago)
2019-06-19 10:37:28 CEST local time at Žeravice, Czech Republic [?]
Last path: OK1TCP-4>APNL51 via TCPIP*,qAI,OK1TCP-4,T2FEJER,T2HUB1,APRSFI-C2
Positions stored: 2
Packet rate: 55 seconds between packets on average during 2709 seconds.
Other SSIDs: OK1TCP OK1TCP-1 OK1TCP-10 OK1TCP-15 OK1TCP-16 OK1TCP-2 OK1TCP-9 OK1TCP-B OK1TCP-R OK1TCP-Y
APRS igate – Statistics for 2019-06:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2019-06-18 23:54:30 EDT (4h44m ago)
Position packets heard directly: 95 on radio path
Position packets sent to APRS-IS: 129 – show map
Stations near current position of OK1TCP-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DFM6127_6.1 miles 183°2019-06-10 02:53:13 DFM61276.2 miles 181°2019-06-10 02:52:25
LKKU6.3 miles 124°2019-06-19 04:02:52 DF90680238.5 miles 227°2019-06-12 02:49:30
DF63B2378.5 miles 226°2019-06-12 02:48:58 DFM6058_8.7 miles 228°2019-06-12 02:41:16
M43530399.3 miles 224°2019-05-23 09:18:31 P42202549.3 miles 286°2019-05-27 22:06:32
M4353039_9.3 miles 223°2019-05-23 09:19:13 P4220254_9.6 miles 291°2019-05-27 22:07:17
OK2BLK-19.9 miles 244°2019-06-12 14:08:53 OK2IGL-910.8 miles 52°2019-06-19 04:30:24
DFM605810.8 miles 219°2019-06-12 02:42:27 DFM623211.2 miles 80°2019-06-13 02:03:41
DFM6232_11.2 miles 80°2019-06-13 02:04:29 DFM606512.0 miles 122°2019-05-29 02:27:23
DFM6065_12.0 miles 122°2019-05-29 02:28:14 DF63B28012.0 miles 118°2019-05-29 02:25:50
DF906809612.0 miles 118°2019-05-29 02:26:00 M4353004_12.0 miles 308°2019-05-24 09:15:12
Stations heard directly by OK1TCP-4
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
OK2ULQ-9 3 2019-06-01 09:25:49 2019-06-01 10:14:29 JN99AJ > JN89PB 38.7 miles 55° 2019-06-01 10:11:29
OK2STF-9 2 2019-06-17 01:39:28 2019-06-17 02:35:47 JN89SE > JN89PB 13.3 miles 50° 2019-06-17 02:35:47
SQ3TGN-14 5 2019-06-11 06:27:34 2019-06-11 07:13:50 JN98HR > JN89PB 63.3 miles 111° 2019-06-11 06:27:34
OK0EK-6 5 2019-06-06 12:07:10 2019-06-12 07:18:21 JN89VJ > JN89PB 29.8 miles 42° 2019-06-12 07:18:21
OK7SS-9 71 2019-06-03 03:16:01 2019-06-18 23:54:30 JN99EB > JN89PB 47.9 miles 91° 2019-06-05 06:18:13
OK9DTZ 7 2019-06-12 13:49:42 2019-06-12 16:59:19 JN89UE > JN89PB 19.2 miles 70° 2019-06-12 16:44:42
OE3SMA 1 2019-06-03 00:37:58 2019-06-03 00:37:58 JN88HR > JN89PB 40.5 miles 232° 2019-06-03 00:37:58
DD4SS-7 1 2019-06-09 15:15:16 2019-06-09 15:15:16 JN89QB > JN89PB 3.8 miles 95° 2019-06-09 15:15:16

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.
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