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...
Comment: ok9dtz@ipv4.cz
Mic-E message: Special
Location: 49°12.01' N 17°41.51' E - locator JN89UE38AA - show map - static map
1.6 miles Southeast bearing 135° from Zlín, Zlínský Kraj, Czech Republic [?]
1.6 miles Northeast bearing 54° from Březnice, Zlínský Kraj, Czech Republic
77.4 miles North bearing 20° from Bratislava, Bratislavský, Slovakia
91.1 miles Northeast bearing 41° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
Last position: 2020-09-20 16:20:02 EDT (15h26m ago)
2020-09-20 22:20:02 CEST local time at Zlín, Czech Republic [?]
Altitude: 1470 ft
Course: 265°
Speed: 39 MPH
Device: Yaesu: FTM-350 (rig)
Last path: OK9DTZ>4Y1R01 via WIDE1-1,WIDE2-1,qAO,OK9DTZ-3 (good)
Positions stored: 10910
Packet rate: 370 seconds between packets on average during 5173 seconds.
Other SSIDs: OK9DTZ-1 OK9DTZ-11 OK9DTZ-12 OK9DTZ-13 OK9DTZ-2 OK9DTZ-3 OK9DTZ-4 OK9DTZ-7
Stations near current position of OK9DTZ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK0OZL B89.0 yards 297°2020-09-21 07:46:29 OK0OZL-B89.0 yards 297°2020-09-21 07:46:39
OK9DTZ-3129.3 yards 142°2020-09-18 03:46:04 OK9DTZ-2161.8 yards 29°2020-09-21 07:35:50
A5137A-780.7 miles 28°2020-09-04 12:59:51 A7743A-860.7 miles 25°2020-09-04 13:10:00
B1425A-690.8 miles 283°2020-09-04 13:09:09 A1229A-980.8 miles 6°2020-09-04 12:44:41
A400A-970.8 miles 30°2020-09-04 12:41:27 S29PZK-770.8 miles 84°2020-09-04 11:58:59
OK2PZP-50.9 miles 46°2020-09-21 07:32:41 CI5PY-700.9 miles 251°2020-09-04 13:13:28
SN34PZK-31.0 miles 337°2020-09-04 11:50:08 A1325A-21.0 miles 300°2020-09-04 12:45:05
B46A-461.0 miles 18°2020-09-04 13:14:29 B152A-651.0 miles 292°2020-09-04 13:14:58
B242A-321.1 miles 100°2020-09-04 13:04:33 A4730A-751.1 miles 53°2020-09-04 12:58:17
CH0UJE-51.1 miles 201°2020-09-04 11:41:59 A7430A-931.1 miles 149°2020-09-04 13:08:52
Stations which heard OK9DTZ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OE1XQR 14 2020-09-12 19:05:16 2020-09-16 16:22:26 JN88TV > JN88EE 76.6 miles 230° 2020-09-12 19:12:39
OE6XTR 31 2020-09-05 14:45:49 2020-09-19 20:00:20 JN89TF > JN77VN 143.4 miles 217° 2020-09-12 20:29:43
HG1PNY-1 18 2020-09-05 22:19:24 2020-09-19 20:11:19 JN89TC > JN87TN 104.7 miles 180° 2020-09-19 20:11:19
OE3UKW 3 2020-09-16 16:13:12 2020-09-16 16:22:29 JN88UU > JN88HJ 56.3 miles 237° 2020-09-16 16:13:12
OK0BH-2 10 2020-09-09 17:10:31 2020-09-19 20:05:20 JN89UC > JN88HU 49.0 miles 251° 2020-09-12 19:39:43
OE3XGR 28 2020-09-02 16:18:16 2020-09-17 15:56:32 JN89UF > JN88EN 73.9 miles 232° 2020-09-12 21:41:40
OK4PS-2 32 2020-09-01 11:55:56 2020-09-19 20:36:12 JN88UU > JN89QG 32.4 miles 337° 2020-09-16 14:43:24
OE5XIM-10 2 2020-09-16 16:54:55 2020-09-19 20:13:27 JN89UC > JN78DN 159.4 miles 257° 2020-09-19 20:13:27
OE3XTR-7 1 2020-09-16 14:31:07 2020-09-16 14:31:07 JN88UU > JN87AT 103.5 miles 227° 2020-09-16 14:31:07
OM0OUX-1 2 2020-09-09 17:12:11 2020-09-16 15:02:54 JN88TV > JN98KJ 65.5 miles 121° 2020-09-09 17:12:11
OE3PAS-15 1 2020-09-16 16:19:24 2020-09-16 16:19:24 JN88UU > JN87DX 87.1 miles 227° 2020-09-16 16:19:24
OK2KOJ-1 11 2020-09-05 22:04:00 2020-09-09 17:36:27 JN88TW > JN89GF 52.5 miles 294° 2020-09-05 22:04:46
OE3BUB-10 3 2020-09-16 14:18:13 2020-09-16 16:19:21 JN88UU > JN88FG 68.0 miles 235° 2020-09-16 16:19:21
OK0DSK-1 1 2020-09-03 13:26:36 2020-09-03 13:26:36 JN89RG > JN99DP 45.2 miles 56° 2020-09-03 13:26:36
OE3XLR 2 2020-09-16 16:23:13 2020-09-19 20:14:01 JN89UC > JN77TX 123.2 miles 231° 2020-09-19 20:14:01
OK8UOF 3 2020-09-16 14:18:13 2020-09-19 19:52:21 JN88UU > JN99CT 71.1 miles 18° 2020-09-16 16:13:08
OK2RKB-1 38 2020-09-05 22:20:51 2020-09-20 15:01:53 JN88VX > JN89GE 57.7 miles 286° 2020-09-19 19:56:11
OM0OPA-1 1 2020-09-16 16:21:15 2020-09-16 16:21:15 JN88TU > JN98CC 57.6 miles 156° 2020-09-16 16:21:15
OK0EK-3 196 2020-09-01 11:55:54 2020-09-19 20:40:11 JN88TU > JN89VJ 38.0 miles 7° 2020-09-16 16:22:26
OE3XLU-7 10 2020-09-02 16:53:10 2020-09-12 21:41:44 JN89TH > JN88CC 105.1 miles 219° 2020-09-12 21:33:54
SP9WPN-10 1 2020-09-11 16:35:45 2020-09-11 16:35:45 JN89UE > JO90NL 108.2 miles 34° 2020-09-11 16:35:45
OK1TCP-4 71 2020-09-01 12:13:53 2020-09-20 15:01:40 JN88VW > JN89PB 24.4 miles 293° 2020-09-19 19:47:37
OE3XTV 41 2020-09-02 16:17:29 2020-09-20 15:01:15 JN89TF > JN77TX 127.8 miles 227° 2020-09-12 19:55:41
OE3XXI 5 2020-09-05 22:28:53 2020-09-16 14:34:26 JN89UC > JN88HE 81.4 miles 216° 2020-09-05 22:28:53
OK9DTZ-2 149 2020-09-02 13:46:53 2020-09-19 20:42:02 JN88TV > JN89UF 23.9 miles 3° 2020-09-12 19:09:48
OK2ULQ-1 88 2020-09-01 11:55:52 2020-09-19 20:36:19 JN88TU > JN99AK 42.2 miles 23° 2020-09-16 16:25:17
OE3EMC-10 1 2020-09-16 16:47:33 2020-09-16 16:47:33 JN89TB > JN78JO 133.6 miles 258° 2020-09-16 16:47:33
OK1TGN-1 2 2020-09-05 22:19:29 2020-09-19 19:54:37 JN88VX > JN89GE 57.8 miles 285° 2020-09-19 19:54:37
OE1IWA-13 1 2020-09-09 16:13:02 2020-09-09 16:13:02 JN88UU > JN88ED 78.1 miles 231° 2020-09-09 16:13:02
HA1KHJ-10 24 2020-09-05 14:08:37 2020-09-12 13:27:30 JN89UC > JN87TN 106.3 miles 180° 2020-09-09 17:37:37
OK9DTZ-3 102 2020-09-01 14:39:54 2020-09-20 16:20:02 JN89RG > JN89UF 10.7 miles 98° 2020-09-03 13:27:46
OE3XMB-10 1 2020-09-16 16:19:24 2020-09-16 16:19:24 JN88UU > JN88CJ 73.6 miles 244° 2020-09-16 16:19:24
OM4MO-1 3 2020-09-09 12:39:45 2020-09-12 19:16:42 JN88TV > JN98JS 51.4 miles 100° 2020-09-12 19:16:42
OK9DTZ-1 88 2020-09-12 12:55:17 2020-09-19 20:42:53 JN89SE > JN89UF 6.9 miles 78° 2020-09-14 12:47:52

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