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 weather station OK2ZAW-12 - show graphs
Last status: Hermanov chata WX out
Location: 49°22.66' N 16°10.46' E - locator JN89CJ00WP - show map
3.0 miles East bearing 104° from Křižanov, Vysočina, Czech Republic [?]
6.6 miles North bearing 339° from Velká Bíteš, Okres Žďár nad Sázavou, Vysočina, Czech Republic
23.2 miles Northwest bearing 303° from Brno, South Moravian Region, Czech Republic
50.6 miles West bearing 253° from Olomouc, Olomoucký Kraj, Czech Republic
Last position: 2025-01-27 01:41:04 EST (54s ago)
2025-01-27 07:41:04 CET local time at Křižanov, Czech Republic [?]
Last WX report: 2025-01-27 01:41:03 EST (55s ago) – show weather charts
33 °F 0.0 MPH North
Last path: OK2ZAW-12>APRSWX via TCPIP*,qAC,T2CZECH
Positions stored: 1
Packet rate: 30 seconds between packets on average during 1459 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: OK2ZAW-17 OK2ZAW-13 OK2ZAW-23 OK2ZAW-25 OK2ZAW-1 OK2ZAW-4 OK2ZAW-33 OK2ZAW-19 OK2ZAW-26 OK2ZAW-20 OK2ZAW-2 OK2ZAW-24 OK2ZAW-21 OK2ZAW OK2ZAW-29 OK2ZAW-30 OK2ZAW-5 OK2ZAW-3 OK2ZAW-28 OK2ZAW-22 OK2ZAW-18 OK2ZAW-27 OK2ZAW-11 OK2ZAW-16 OK2ZAW-7 OK2ZAW-9 OK2ZAW-14 OK2ZAW-45
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2024-09-15 13:48:06 EDT (133d 12h53m ago)
Position packets heard directly: 2 on radio path
Stations near current position of OK2ZAW-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK2ZAW-113.5 yards 90°2025-01-27 01:39:26 OK2ZAW-426.9 yards 90°2025-01-27 01:38:19
OK2ZAW-211.0 miles 233°2025-01-26 08:26:05 OK2PAW-211.0 miles 233°2025-01-24 08:50:39
SP6MPL2.9 miles 119°2025-01-17 17:44:51 SP6MPL-122.9 miles 117°2025-01-17 17:44:36
OK6AB-84.2 miles 271°2024-12-31 11:04:12 OK2ARM-126.2 miles 297°2025-01-27 01:39:53
OK2ARM-67.2 miles 258°2025-01-27 01:39:53 OK6RW-67.6 miles 261°2025-01-26 13:30:04
OK6AB-98.3 miles 262°2025-01-11 08:47:07 OK0DIT B9.7 miles 141°2025-01-27 01:40:31
OK0DIT-B9.7 miles 141°2025-01-27 01:40:41 OK0DIT-R9.7 miles 141°2025-01-27 01:36:31
OK2SZ-210.7 miles 81°2025-01-27 01:22:59 OK2SZ B10.7 miles 81°2025-01-27 01:27:36
OK2SZ-B10.7 miles 81°2025-01-27 01:27:46 OK2SZ-N10.7 miles 81°2025-01-27 01:34:25
OK2SZ-610.8 miles 81°2025-01-27 01:40:04 OK2VAT-711.7 miles 358°2025-01-19 13:09:57
Stations heard directly by OK2ZAW-12
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OK1FPA-9 1 2025-01-20 02:58:05 2025-01-20 02:58:05 JO70WF > JN89CJ 59.9 miles 346° 2025-01-20 02:58:05
OK5JH-10 1 2025-01-22 05:35:17 2025-01-22 05:35:17 JN89HV > JN89CJ 41.8 miles 27° 2025-01-22 05:35:17

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