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 OK9DTZ - show graphs
Map loading...
Mic-E message: In service
Location: 50°03.30' N 14°29.54' E - locator JO70FB93BE - show map - static map
3.9 miles Southeast bearing 126° from Prague, Hlavní Mesto Praha, Czech Republic [?]
4.3 miles South bearing 185° from Prosek, Hlavní Mesto Praha, Czech Republic
4.4 miles South bearing 194° from Vysočany, Hlavní Mesto Praha, Czech Republic
76.3 miles Southeast bearing 154° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2013-05-17 13:12:48 CDT (19h18m ago)
2013-05-17 20:12:48 CEST local time at Prague, Czech Republic [?]
Altitude: 807 ft
Course: 242°
Speed: 17 MPH
Device: Yaesu: FTM-350 (rig)
Last path: OK9DTZ>U0PS30 via OK1POR-2*,DB0FFL*,qAR,OE2XWR-11 (good)
Positions stored: 11775
Packet rate: 51 seconds between packets on average during 863 seconds.
Other SSIDs: OK9DTZ-10 OK9DTZ-7
Stations near current position of OK9DTZ - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
OK9DTZ-7494.5 yards 232°2013-04-19 15:56:39 OK9DTZ-100.5 miles 229°2013-04-20 16:19:55
OK1VRP-51.0 miles 281°2013-05-06 07:58:49 OK2ZAR-21.3 miles 146°2013-04-25 15:12:36
OK1COM-11.4 miles 33°2013-05-06 01:00:57 OK1COM-51.4 miles 33°2013-05-18 08:26:58
OK1COM-151.4 miles 33°2013-05-09 17:04:41 OK1VCF-81.6 miles 250°2013-05-18 08:29:05
OK1VCF-41.6 miles 250°2013-05-18 08:17:07 OK1ALX-81.6 miles 179°2013-05-17 09:49:35
OK3MS-61.9 miles 307°2013-05-18 08:30:04 OK1VRP2.0 miles 273°2013-05-12 09:41:25
OK1RQ-22.0 miles 272°2013-05-18 01:14:35 OK1FET-62.4 miles 39°2013-05-18 08:06:01
OK1FET-92.4 miles 39°2013-05-12 11:48:39 OK2MIC2.4 miles 353°2013-05-16 14:04:35
OK1EL-72.5 miles 268°2013-05-11 12:32:48 JAROV2.6 miles 9°2013-05-18 06:39:26
438.950PR2.6 miles 315°2013-05-18 08:26:11 OK1XJN2.6 miles 337°2013-05-18 02:49:02
Stations which heard OK9DTZ directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
OE6XTR 6 2013-05-04 13:27:16 2013-05-05 08:27:45 JN89UF > JN77VN 143.7 miles 217° 2013-05-04 13:27:16
OK1KTA-2 2 2013-05-04 04:53:41 2013-05-05 17:15:47 JN79QM > JN79HJ 32.8 miles 253° 2013-05-05 17:15:47
OK1RQ-2 15 2013-05-01 06:39:49 2013-05-17 13:00:20 JO70GB > JO70FB 4.4 miles 247° 2013-05-01 06:39:49
OE3XKR 2 2013-05-05 16:22:35 2013-05-05 16:32:44 JN89GF > JN88EN 44.5 miles 187° 2013-05-05 16:22:35
OK1LOL-2 2 2013-05-08 02:34:45 2013-05-17 10:56:48 JO70FB > JN79CX 15.5 miles 240° 2013-05-17 10:56:48
OK0BBF-2 37 2013-05-04 04:53:43 2013-05-05 17:15:48 JN89UE > JO80IB 75.1 miles 323° 2013-05-05 09:19:26
OK1KZE-1 202 2013-04-30 21:50:41 2013-05-17 13:02:52 JN79KT > JN79FX 21.6 miles 298° 2013-05-05 17:36:32
OK2KVM-2 3 2013-05-05 16:33:46 2013-05-05 16:57:31 JN89GE > JN89AK 25.8 miles 307° 2013-05-05 16:33:46
OK2ULQ-3 2 2013-05-04 18:51:17 2013-05-05 09:09:27 JN89UE > JN89VJ 16.2 miles 16° 2013-05-05 09:09:27
OE4XUB-10 1 2013-05-05 08:27:43 2013-05-05 08:27:43 JN89UE > JN87EP 120.3 miles 210° 2013-05-05 08:27:43
OK0BH-2 52 2013-05-04 05:11:24 2013-05-05 17:09:39 JN79SL > JN88HU 65.7 miles 130° 2013-05-05 17:09:39
OK1ALX-2 3 2013-05-04 04:44:26 2013-05-05 17:43:57 JN79HW > JN79NU 21.5 miles 105° 2013-05-05 17:43:57
OK1LPD-3 3 2013-05-04 04:28:13 2013-05-05 17:39:40 JN79KT > JN79FT 17.1 miles 268° 2013-05-04 04:33:17
OK1LPD-2 13 2013-04-30 21:55:36 2013-05-17 02:08:40 JO70GB > JN79DV 15.2 miles 220° 2013-05-17 02:08:40
OK2ZO-1 7 2013-05-04 05:26:11 2013-05-05 16:26:57 JN89DG > JN89HE 16.0 miles 103° 2013-05-04 05:26:11
OK2ZDL-2 5 2013-05-04 05:02:58 2013-05-05 17:07:40 JN79UK > JN79TK 4.7 miles 272° 2013-05-05 17:03:42
OK2JNM-2 6 2013-05-04 05:17:55 2013-05-05 16:54:32 JN89AI > JN89AD 14.8 miles 168° 2013-05-05 16:54:32
OK4PS-2 86 2013-05-04 05:57:27 2013-05-05 15:45:45 JN89VG > JN89QG 17.4 miles 271° 2013-05-05 12:29:55
OK2MO-2 38 2013-05-04 06:02:54 2013-05-05 15:47:46 JN89QH > JN88VW 32.1 miles 140° 2013-05-05 15:47:46
OK2RA-2 1 2013-05-05 16:44:28 2013-05-05 16:44:28 JN89DG > JN89JJ 22.8 miles 63° 2013-05-05 16:44:28
OK0X-2 1 2013-05-04 05:59:00 2013-05-04 05:59:00 JN89PH > JO80OB 52.6 miles 357° 2013-05-04 05:59:00
OK0BZR-2 1 2013-05-04 04:57:54 2013-05-04 04:57:54 JN79RM > JN79XN 23.3 miles 79° 2013-05-04 04:57:54
OK2ULQ-1 33 2013-05-04 05:48:52 2013-05-05 15:51:26 JN89LF > JN99DP 65.6 miles 65° 2013-05-04 05:48:52
OK0BCA-1 45 2013-04-30 21:50:42 2013-05-17 02:15:19 JN79NP > JO70UQ 76.6 miles 19° 2013-05-05 17:24:38
OK2OZ-2 33 2013-05-04 06:08:51 2013-05-04 18:54:36 JN89SH > JN89UE 9.4 miles 140° 2013-05-04 14:00:26
OK2SLC-1 38 2013-05-04 05:19:32 2013-05-05 16:50:31 JN89LF > JN89EE 26.9 miles 262° 2013-05-04 05:48:22
OM3KII-3 20 2013-05-04 06:02:03 2013-05-05 15:44:46 JN89RH > JN88UU 33.9 miles 162° 2013-05-05 15:44:46
OM3KHE-2 13 2013-05-04 06:01:22 2013-05-05 12:53:28 JN89QH > JN99JC 66.0 miles 103° 2013-05-04 06:01:22
OK7ED-2 17 2013-04-30 21:51:06 2013-05-17 12:58:25 JO70GB > JO70DC 13.0 miles 286° 2013-05-02 02:45:21
OK0BBK-2 15 2013-04-30 21:51:31 2013-05-17 02:18:23 JN79HX > JO70PO 51.8 miles 32° 2013-05-05 17:44:56
OK0BAF-1 1 2013-05-05 17:13:16 2013-05-05 17:13:16 JN79RM > JN89AR 31.0 miles 61° 2013-05-05 17:13:16
OK1ALX-11 5 2013-05-06 02:43:48 2013-05-16 10:20:08 JO70GB > JO70FB 5.2 miles 264° 2013-05-13 02:53:07
OK2IGL-1 36 2013-05-04 05:29:30 2013-05-05 16:41:23 JN89EF > JN89JB 22.2 miles 118° 2013-05-05 16:41:23
OK1POR-2 71 2013-04-30 21:52:37 2013-05-17 13:12:48 JN79MQ > JN79HW 24.0 miles 310° 2013-05-04 04:42:17
OK1CMJ-2 1 2013-05-05 17:31:28 2013-05-05 17:31:28 JN79LR > JN69VP 52.8 miles 264° 2013-05-05 17:31:28
OK1COM-1 14 2013-05-01 06:35:37 2013-05-02 15:58:59 JO70FA > JO70GB 5.1 miles 52° 2013-05-02 13:47:49
OK2KWX-1 66 2013-05-04 05:51:15 2013-05-05 16:46:27 JN89CG > JN89QQ 58.6 miles 61° 2013-05-05 16:46:27
OK1COM-4 12 2013-04-30 21:57:00 2013-05-16 16:51:07 JO70EA > JO70DI 22.1 miles 351° 2013-05-02 12:10:11
OK1DJO-2 16 2013-05-01 06:39:05 2013-05-17 02:14:26 JN79HW > JO70GA 6.6 miles 332° 2013-05-04 04:23:10
OK1DJO-3 16 2013-05-01 11:11:41 2013-05-17 10:59:28 JO70GB > JO70DB 10.8 miles 267° 2013-05-14 02:12:42
OK1ALX-1 137 2013-04-30 21:53:04 2013-05-17 13:03:44 JN79HX > JO70FB 9.4 miles 308° 2013-05-05 17:46:29
OK1ALF-1 3 2013-05-03 02:49:02 2013-05-14 02:07:35 JO70GB > JN69WS 36.2 miles 235° 2013-05-14 02:07:35

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