Station info for OK4MD-4 – aprs.fi

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APRS igate – Statistics for 2025-01:
Location:	50°01.31' N 14°26.44' E - locator JO70FA25VF - show map 4.6 miles South bearing 169° from Staré Město, Hlavní Mesto Praha, Czech Republic [?] 4.7 miles South bearing 169° from Prague, Hlavní Mesto Praha, Czech Republic 4.8 miles South bearing 161° from Malá Strana, Hlavní Mesto Praha, Czech Republic 77.4 miles Southeast bearing 156° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-01-14 09:00:39 EST (45m6s ago) 2025-01-14 15:00:39 CET local time at Staré Město, Czech Republic [?]
Device:	WB2OSZ: DireWolf
Last path:	OK4MD-4>APDW16 via TCPIP*,qAC,T2NORWAY
Positions stored:	5
Other SSIDs:	OK4MD-3 OK4MD-5 OK4MD-2 OK4MD-N OK4MD-12 OK4MD-21 OK4MD-14 OK4MD-1 OK4MD-15 OK4MD-9 OK4MD OK4MD-7 OK4MD-8 OK4MD-6 OK4MD-22 OK4MD-10 OK4MD-11 OK4MD-9 OK4MD OK4MD-10
Stations heard directly:	6 on radio path – show map
Last heard a station directly:	2025-01-14 04:34:42 EST (5h11m ago)
Position packets heard directly:	141 on radio path
Position packets sent to APRS-IS:	746 – show map

callsign	distance	last heard - EST	callsign	distance	last heard - EST
OK4MD-21	32.4 yards 50°	2025-01-14 09:37:13	OK4MD-5	43.2 yards 17°	2025-01-14 09:38:45
OK3UQ	68.4 yards 253°	2024-12-23 06:11:53	OK4MD-9	412.4 yards 328°	2025-01-14 07:21:59
OK4MD	0.4 miles 308°	2025-01-14 07:18:16	OK1MDX	0.5 miles 85°	2025-01-08 12:19:30
OK1MDX-L	0.5 miles 85°	2025-01-14 09:38:55	OK1AVK	0.6 miles 103°	2024-12-17 08:49:17
PrahaLibu	1.0 miles 168°	2025-01-14 09:18:34	OK5KV-7	1.0 miles 245°	2024-12-16 01:56:08
OK5KV	1.1 miles 245°	2024-12-29 09:17:27	OK1SE-12	1.3 miles 270°	2025-01-14 09:41:42
EW9202	1.5 miles 355°	2025-01-14 09:45:42	OK1CNN-9	1.7 miles 303°	2025-01-14 09:44:32
OK1VCF-4	1.9 miles 25°	2025-01-14 09:23:12	OK1VCF-8	1.9 miles 25°	2025-01-14 09:25:42
OK7W	2.0 miles 354°	2025-01-14 09:34:55	OK1VCF	2.0 miles 24°	2025-01-05 16:05:10
OK1TOT-15	2.1 miles 223°	2025-01-13 09:43:44	OK1FXF	2.3 miles 356°	2025-01-10 10:19:31

callsign	pkts	first heard - EST	last heard	longest	(rx => tx)	longest at - EST
OK1KZE-1	30	2025-01-07 13:34:46	2025-01-13 03:15:21	JN79FX > JO70FA	3.3 miles 194°	2025-01-11 04:49:43
OK4MD	6	2025-01-05 10:49:11	2025-01-09 20:51:24	JO70FA > JO70FA	353.1 yards 309°	2025-01-09 20:51:24
OK0BAD-2	3	2025-01-13 05:38:25	2025-01-14 04:34:42	JN79AS > JO70FA	24.5 miles 228°	2025-01-14 04:34:42
OK1CNN-9	7	2025-01-08 04:03:04	2025-01-13 04:14:35	JO70EA > JO70FA	2.1 miles 263°	2025-01-08 08:12:40
OK4MD-5	93	2025-01-05 23:44:45	2025-01-13 11:26:44	JO70FA > JO70FA	43.2 yards 17°	2025-01-13 11:26:44
OK1IG-7	2	2025-01-08 00:25:33	2025-01-08 00:26:00	JO70FB > JO70FA	2.6 miles 39°	2025-01-08 00:25:33

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.

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.