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 OK4QRO-6 - show graphs
Comment: APRS over LoRa new Packet Radio
Location: 49°32.36' N 15°55.59' E - locator JN79XM19EK - show map
1.7 miles South bearing 200° from Žďár nad Sázavou (Zd'ar nad Sazavou), Vysočina, Czech Republic [?]
3.3 miles South bearing 184° from Žďár nad Sázavou Druhy (Zd'ar nad Sazavou Druhy), Vysočina, Czech Republic
38.8 miles Northwest bearing 308° from Brno, South Moravian Region, Czech Republic
77.0 miles Southeast bearing 119° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2025-01-18 08:43:57 EST (1d 21h32m ago)
2025-01-18 14:43:57 CET local time at Žďár nad Sázavou, Czech Republic [?]
Device: John Wiseman, G8BPQ: BPQ32 (software, Windows)
Last path: OK4QRO-6>APBPQ1 via TCPIP*,qAC,NINTH
Positions stored: 1
Other SSIDs: OK4QRO-7
Stations near current position of OK4QRO-6 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK2MK-91.1 miles 43°2025-01-10 07:30:56 OK2JF-61.4 miles 14°2025-01-20 06:15:03
OK2JF-101.4 miles 14°2025-01-09 15:11:46 OK2ZAW-131.5 miles 47°2025-01-20 03:32:49
OK2ZAW-291.5 miles 48°2025-01-06 05:43:43 OK2ZAW-251.5 miles 55°2025-01-20 05:52:07
OK2ZAW-261.7 miles 9°2025-01-20 05:31:28 OK2ZAW-231.7 miles 9°2025-01-20 06:13:27
ER-OK0BZR2.7 miles 11°2025-01-20 06:11:05 OK2MK2.7 miles 11°2025-01-09 16:52:12
OK0BZR-22.7 miles 11°2024-12-31 01:22:01 439.400VY2.7 miles 11°2025-01-09 17:20:22
OK2MK-62.7 miles 11°2025-01-20 06:15:51 OK2MK-102.7 miles 10°2025-01-09 14:54:59
OK2DTI-104.6 miles 304°2025-01-20 06:03:01 OK2DTI-204.6 miles 304°2025-01-20 06:16:22
OK4ZAW-46.9 miles 211°2025-01-20 06:06:02 OK2ZAW-26.9 miles 211°2025-01-20 06:02:49
OK2ZAW-206.9 miles 211°2025-01-20 05:58:02 OK2ZAW-198.5 miles 56°2025-01-20 06:12:22
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