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 OK1IF-7 - show graphs
Comment: - Bat.: 3.85V
Location: 50°46.49' N 15°02.83' E - locator JO70MS55PX - show map
0.7 miles Northwest bearing 324° from Liberec, Liberecký Kraj, Czech Republic [?]
1.4 miles Southeast bearing 141° from Stráž nad Nisou, Czech Republic
54.8 miles Northeast bearing 30° from Prague, Hlavní Mesto Praha, Czech Republic
60.1 miles East bearing 108° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-12-28 07:53:27 EST (28d 20h35m ago)
2024-12-28 13:53:27 CET local time at Liberec, Czech Republic [?]
Altitude: 1064 ft
Course: 151°
Speed: 1 MPH
Device: OE5BPA: LoRa Tracker (tracker)
Last path: OK1IF-7>APLT00 via WIDE1-1,qAO,OK4MD-15 (good)
Positions stored: 631
Other SSIDs: OK1IF-5 OK1IF OK1IF-10
Stations near current position of OK1IF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1TED-90.5 miles 321°2025-01-21 04:36:21 OK1TED-Y0.9 miles 69°2025-01-18 07:39:12
OK1TED-100.9 miles 72°2025-01-16 14:25:26 OK1TED-71.0 miles 68°2025-01-18 11:56:27
OK9TLB1.0 miles 68°2025-01-08 09:42:41 OK9TLB-81.0 miles 68°2025-01-21 22:36:52
LKLB1.1 miles 245°2025-01-26 04:19:23 OK1TRL-91.2 miles 213°2025-01-24 08:21:50
OK1TRL-71.4 miles 99°2025-01-12 08:54:45 OK1TEC-81.5 miles 142°2025-01-14 13:36:36
OK1TEC1.5 miles 142°2025-01-24 16:09:45 OK1MRM1.8 miles 188°2025-01-25 09:40:10
OK1MRM-221.8 miles 198°2025-01-26 04:22:26 OK1MRM-61.8 miles 198°2025-01-26 03:52:35
HS03-23.4 miles 216°2025-01-26 04:20:03 OK0DJ-14.0 miles 223°2025-01-26 04:21:49
OK/LI-0104.0 miles 223°2025-01-24 10:41:11 OK0DJ B4.0 miles 223°2025-01-26 04:14:10
OK0DJ-B4.0 miles 223°2025-01-26 04:14:20 OK0DJ4.0 miles 223°2025-01-26 04:27:00
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