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APRS station OK4MD-3 - show graphs
Comment: APRS 144.800 iGate
Location: 50°54.82' N 15°09.66' E - locator JO70NV99HG - show map
2.1 miles East bearing 72° from Raspenava, Liberecký Kraj, Czech Republic [?]
2.7 miles North bearing 340° from Hejnice, Liberecký Kraj, Czech Republic
62.6 miles East bearing 98° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
65.6 miles Northeast bearing 29° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2025-02-06 07:47:58 EST (2m24s ago)
2025-02-06 13:47:58 CET local time at Raspenava, Czech Republic [?]
Device: WB2OSZ: DireWolf
Last path: OK4MD-3>APDW14 via TCPIP*,qAC,T2CZECH
Positions stored: 6
Packet rate: 1166 seconds between packets on average during 57149 seconds.
Other SSIDs: OK4MD-N OK4MD-14 OK4MD-2 OK4MD-12 OK4MD-15 OK4MD OK4MD-1 OK4MD-4 OK4MD-21 OK4MD-5 OK4MD-9 OK4MD-7 OK4MD-8 OK4MD-6 OK4MD-22 OK4MD-10 OK4MD-11 OK4MD-9 OK4MD OK4MD-10
APRS igate – Statistics for 2025-02:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2025-02-06 07:47:31 EST (2m51s ago)
Normal receiver range estimate: 124 miles (Updated: 2024-11-30 15:44:51 EST)
Position packets heard directly: 232 on radio path
Position packets sent to APRS-IS: 264 – show map
Stations near current position of OK4MD-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK4MD-14156.4 yards 272°2025-02-06 07:45:29 OK4MD-N325.2 yards 259°2025-02-06 07:49:49
HS03-83.0 miles 123°2025-02-06 07:40:02 SP6PA-53.4 miles 278°2025-02-06 06:40:38
EW10793.8 miles 285°2025-02-06 07:50:14 OK1TPF4.3 miles 147°2025-01-25 08:38:41
OK1TPF-164.3 miles 148°2025-01-25 08:54:15 OK/LI-0235.1 miles 228°2025-02-04 06:31:04
OK1DU/P5.2 miles 109°2025-02-04 06:32:15 SP1EGN-96.9 miles 92°2025-02-01 07:56:19
SP6DW-138.1 miles 267°2025-02-06 07:40:32 SP6DW-108.2 miles 265°2025-02-06 07:39:30
SP6DW-FM8.3 miles 265°2025-02-01 14:20:04 HS03-18.3 miles 186°2025-02-06 07:40:03
SP6TRO-78.7 miles 266°2025-02-05 12:37:58 SQ6CU-59.0 miles 268°2025-01-24 14:59:08
SQ6NEG-89.1 miles 268°2025-02-05 03:27:24 SQ6NEG-119.2 miles 268°2025-02-06 07:42:28
HS03-39.6 miles 172°2025-02-06 07:40:05 OK1TED-710.1 miles 204°2025-02-01 06:29:59
Stations heard directly by OK4MD-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DH5UW-9 176 2025-02-01 05:29:33 2025-02-06 07:47:31 JO71HC > JO70NV 26.4 miles 299° 2025-02-01 06:25:40
DB0SPB 14 2025-01-31 20:03:01 2025-02-06 05:28:02 JO70IX > JO70NV 20.7 miles 279° 2025-02-06 05:28:02
OK0BAD-2 3 2025-02-01 00:36:25 2025-02-04 00:35:05 JN79AS > JO70NV 92.5 miles 213° 2025-02-04 00:35:05
DB0OLL 9 2025-02-01 17:54:18 2025-02-06 07:44:28 JO71IC > JO70NV 23.8 miles 302° 2025-02-06 07:44:28
SP1EGN-9 6 2025-02-01 07:25:35 2025-02-01 07:55:48 JO71RB > JO70NV 17.6 miles 49° 2025-02-01 07:25:35
OK1IG-7 9 2025-02-02 11:48:01 2025-02-05 11:38:02 JO70EQ > JO70NV 38.7 miles 244° 2025-02-05 11:20:04
OK0BAF-1 4 2025-02-05 02:09:02 2025-02-05 16:24:00 JN89AR > JO70NV 90.0 miles 154° 2025-02-05 16:24:00
OK1TED-7 1 2025-02-01 06:29:59 2025-02-01 06:29:59 JO70MS > JO70NV 10.1 miles 204° 2025-02-01 06:29:59
SQ6DAG-9 3 2025-02-01 04:36:07 2025-02-01 06:27:07 JO71SG > JO70NV 29.3 miles 34° 2025-02-01 04:36:37
SQ5RDD-9 2 2025-02-05 01:15:56 2025-02-05 01:19:56 JO71LE > JO70NV 20.9 miles 335° 2025-02-05 01:15:56
SP6DBX-2 5 2025-02-03 04:21:01 2025-02-03 06:37:50 JO71MG > JO70NV 24.2 miles 348° 2025-02-03 05:43:23

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.
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