Source callsign:	OK0PI-S
Comment:	440 Voice 439.27500MHz -7.6000MHz
Location:	49°18.48' N 14°11.55' E - locator JN79CH33CW - show map 2.0 miles East bearing 92° from Písek, Jihočeský Kraj, Czech Republic [?] 7.6 miles North bearing 352° from Protivín, Jihočeský Kraj, Czech Republic 54.8 miles South bearing 191° from Prague, Hlavní Mesto Praha, Czech Republic 69.3 miles North bearing 357° from Linz, Upper Austria, Austria
Last position:	2025-02-01 20:16:20 EST (5m19s ago) 2025-02-02 02:16:20 CET local time at Písek, Czech Republic [?]
Last path:	OK0PI-S>APDG01 via TCPIP*,qAC,OK0PI-GS
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OK0PI-B		0.0 yards 0°	2025-02-01 20:16:29		OK1MCS/P		1.7 miles 123°	2025-01-19 08:39:47
OK1OVI-10		1.9 miles 264°	2025-01-25 15:47:45		OK1JWH-I		3.0 miles 257°	2025-01-03 15:00:33
ok1vhb-i		6.6 miles 56°	2025-02-01 13:17:51		OK1OVI-I		6.6 miles 56°	2025-01-31 19:00:04
OK1LN-B		6.6 miles 302°	2025-02-01 20:12:24		OK1LN B		6.6 miles 302°	2025-02-01 20:12:14
OK1FET-15		7.2 miles 67°	2025-02-01 20:20:27		OK1TOT-12		9.8 miles 65°	2025-02-01 20:07:34
Temelin		10.2 miles 139°	2025-02-01 20:18:18		OK1LPD-8		11.9 miles 355°	2025-02-01 07:20:19
OK1LPD-Y		12.1 miles 353°	2025-01-31 12:27:44		OK1LPD-9		12.1 miles 353°	2025-02-01 09:59:17
OK1LPD-5		12.1 miles 353°	2025-02-01 20:20:03		OK1TED-Y		12.2 miles 327°	2025-01-31 10:32:58
HTA221		12.4 miles 93°	2025-02-01 01:05:33		OK1MGJ-9		12.8 miles 258°	2025-01-31 12:15:18
OK1LPD-1		18.8 miles 33°	2025-02-01 20:17:00		OK0BNJ-2		18.8 miles 33°	2025-02-01 20:13:51

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.