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 OK2KOJ-1 - show graphs
Comment: DualBand Digi Brno-KrPole 144.8/432.5MHz
Last status: SysOp: ok2zo (at) email.cz
Location: 49°13.47' N 16°34.92' E - locator JN89GF93UV - show map
2.3 miles Northwest bearing 330° from Brno, South Moravian Region, Czech Republic [?]
2.6 miles South bearing 189° from Mokrá Hora, Czech Republic
70.8 miles North bearing 8° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria
Last position: 2025-02-10 00:49:01 EST (7m52s ago)
2025-02-10 06:49:01 CET local time at Brno, Czech Republic [?]
Last telemetry: 2025-02-10 00:42:21 EST (14m32s ago) – show telemetry
Avg 10m: 0.025 Rx Erlang, Avg 10m: 0.007 Tx Erlang, RxPkts: 21 count/10m, IGateDropRx: 2 count/10m, TxPkts: 4 count/10m
Device: PE1MEW: DIGI_NED
Last path: OK2KOJ-1>APND14 via WIDE2-2,CZ3-3,qAR,OK2VOP-1 (good)
Positions stored: 14
Packet rate: 157 seconds between packets on average during 7680 seconds.
Items and objects originated: 145.612JM 145.675JM 438.925JM 439.000JM 439.150JM 439.325JM 439.375JM
Other SSIDs: OK2KOJ-15 OK2KOJ-12
APRS igate – Statistics for 2025-02:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2025-02-10 00:56:51 EST (2s ago)
Normal receiver range estimate: 124 miles (Updated: 2025-01-31 16:44:21 EST)
Position packets heard directly: 2004 on radio path
Position packets sent to APRS-IS: 522 – show map
Stations near current position of OK2KOJ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK2KOJ-1213.5 yards 270°2025-02-10 00:55:13 OK2KOJ-1524.7 yards 327°2025-02-10 00:55:39
OK2GA-1577.1 yards 59°2025-02-09 13:20:12 OK2GA-7116.7 yards 181°2025-01-25 14:55:14
EW18571.1 miles 9°2025-02-10 00:54:26 OK2TGD-71.2 miles 174°2025-02-07 09:27:57
OK2DDS-31.7 miles 199°2025-02-10 00:27:30 OK2DDS-51.7 miles 199°2025-02-10 00:56:50
OK1VEN-91.8 miles 196°2025-02-10 00:56:50 IW0HKS-11.8 miles 147°2025-01-19 15:21:33
IW0HKS-111.8 miles 147°2025-01-19 15:21:34 IW0HKS-121.8 miles 147°2025-01-19 15:21:34
IW0HKS-61.9 miles 149°2025-01-23 11:07:55 438.925JM1.9 miles 68°2025-02-10 00:43:01
OK2MNL-172.0 miles 91°2025-02-06 14:00:42 OK2BKR2.0 miles 68°2025-02-09 12:34:57
OK2MNL-182.1 miles 92°2025-01-15 11:34:06 OK2MNL-232.1 miles 92°2025-02-09 04:44:37
OK2MNL-122.1 miles 95°2025-02-10 00:48:00 OK2GA2.2 miles 194°2025-02-04 12:51:29
Stations which heard OK2KOJ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OE6XTR 13 2025-01-31 20:19:03 2025-02-05 22:49:02 JN89GF > JN77VN 119.6 miles 198° 2025-02-05 22:49:02
OE3XWJ-10 96 2025-01-31 23:49:03 2025-02-10 00:49:02 JN89GF > JN78QI 83.6 miles 223° 2025-02-10 00:49:02
OE3XTV 37 2025-01-31 20:49:01 2025-02-07 22:49:01 JN89GF > JN77TX 97.2 miles 208° 2025-02-07 22:49:01
OE3XXI 2 2025-02-04 12:49:01 2025-02-04 14:49:01 JN89GF > JN88HE 72.9 miles 179° 2025-02-04 14:49:01
OK2ZAW-4 1 2025-02-09 03:19:01 2025-02-09 03:19:01 JN89GF > JN89CJ 21.2 miles 300° 2025-02-09 03:19:01
OK1TGN-1 132 2025-02-02 05:49:01 2025-02-10 00:19:02 JN89GF > JN89GE 3.5 miles 199° 2025-02-10 00:19:02
OK2VOP-1 279 2025-01-31 19:19:01 2025-02-10 00:49:01 JN89GF > JN89GE 2.8 miles 232° 2025-02-10 00:49:01
OE3XIR-10 105 2025-01-31 19:49:04 2025-02-10 00:49:03 JN89GF > JN78VD 83.8 miles 206° 2025-02-10 00:49:03

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.
Stations heard directly by OK2KOJ-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OE6XTR 22 2025-01-31 19:43:28 2025-02-06 11:43:19 JN77VN > JN89GF 119.6 miles 198° 2025-02-06 11:43:19
S59DXX-2 1 2025-02-04 21:47:15 2025-02-04 21:47:15 JN76TM > JN89GF 192.5 miles 194° 2025-02-04 21:47:15
OK2ZO-9 26 2025-02-03 01:40:19 2025-02-08 09:30:19 JN89HI > JN89GF 10.3 miles 15° 2025-02-08 09:30:19
OE3XGR 244 2025-02-01 01:47:34 2025-02-10 00:32:58 JN88EN > JN89GF 45.5 miles 191° 2025-02-10 00:32:58
OK2SZ 30 2025-02-03 07:40:16 2025-02-07 00:43:49 JN89FI > JN89GF 11.5 miles 323° 2025-02-04 09:45:15
OK2SZ-2 97 2025-01-31 19:39:00 2025-02-07 10:21:14 JN89EJ > JN89GF 14.5 miles 328° 2025-02-07 10:21:14
SQ5AM-9 85 2025-02-02 08:40:47 2025-02-09 07:51:29 JN88HQ > JN89GF 35.9 miles 175° 2025-02-08 10:40:09
OK1TI-9 29 2025-02-03 14:22:49 2025-02-04 09:32:18 JN89DG > JN89GF 15.0 miles 283° 2025-02-03 14:22:49
OE3XXI 1 2025-02-05 03:13:06 2025-02-05 03:13:06 JN88HE > JN89GF 72.9 miles 179° 2025-02-05 03:13:06
OK1TGN-9 55 2025-02-01 06:33:28 2025-02-02 09:55:36 JN89HD > JN89GF 4.5 miles 153° 2025-02-02 09:31:30
OK2VOP-1 313 2025-01-31 23:21:03 2025-02-10 00:51:04 JN89GE > JN89GF 2.8 miles 232° 2025-02-10 00:51:04
OK2MD 41 2025-02-07 12:15:14 2025-02-07 16:38:27 JN89FD > JN89GF 8.2 miles 214° 2025-02-07 16:38:27
OK2UEC-8 18 2025-02-03 03:29:15 2025-02-07 12:59:48 JN88FX > JN89GF 18.2 miles 196° 2025-02-07 12:59:48
OE3XIR-10 1 2025-02-05 00:49:07 2025-02-05 00:49:07 JN78VD > JN89GF 83.8 miles 206° 2025-02-05 00:49:07
OK1VEN-9 590 2025-02-02 01:27:22 2025-02-10 00:56:51 IG13RK > JN89GF 5618.1 miles 210° 2025-02-06 21:11:06
TA5GO-7 5 2025-02-05 06:50:38 2025-02-07 04:03:42 JN89JE > JN89GF 8.7 miles 109° 2025-02-05 09:17:09
OK2BKR 3 2025-02-06 03:22:40 2025-02-09 12:34:57 JN89HF > JN89GF 2.0 miles 68° 2025-02-09 12:34:57
OK2TGD-7 8 2025-02-01 03:27:19 2025-02-07 09:27:57 JN89HE > JN89GF 1.5 miles 172° 2025-02-01 04:55:20
OK1TGN-2 406 2025-01-31 19:14:21 2025-02-10 00:43:56 JN89GG > JN89GF 4.2 miles 303° 2025-02-10 00:43:56
OK1IN-9 26 2025-02-05 02:41:42 2025-02-05 07:25:13 JN89ID > JN89GF 6.4 miles 129° 2025-02-05 03:05:01
SP9ON-9 2 2025-02-03 14:03:12 2025-02-03 14:04:16 JN89LG > JN89GF 18.7 miles 82° 2025-02-03 14:03:12
SQ3GM-9 1 2025-02-09 07:38:03 2025-02-09 07:38:03 JN89IH > JN89GF 8.5 miles 55° 2025-02-09 07:38:03

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.
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