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APRS station OK4MD-15 - show graphs
Comment: LoRa APRS iGate
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2024.10.14
Location: 50°43.68' N 14°59.58' E - locator JO70LR94DR - show map
3.9 miles Southwest bearing 226° from Liberec, Liberecký Kraj, Czech Republic [?]
3.9 miles Northeast bearing 54° from Osečná, Czech Republic
50.9 miles Northeast bearing 29° from Prague, Hlavní Mesto Praha, Czech Republic
59.0 miles East bearing 112° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-12-23 22:32:25 EST (11m6s ago)
2024-12-24 04:32:25 CET local time at Liberec, Czech Republic [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: OK4MD-15>APLRG1 via TCPIP*,qAC,T2CZECH
Positions stored: 23
Packet rate: 1515 seconds between packets on average during 74219 seconds.
Other SSIDs: OK4MD-1 OK4MD-12 OK4MD-4 OK4MD-3 OK4MD-N OK4MD-2 OK4MD-14 OK4MD-5 OK4MD-21 OK4MD OK4MD-7 OK4MD-9 OK4MD-8 OK4MD-6 OK4MD-22 OK4MD-10 OK4MD-11 OK4MD-9 OK4MD OK4MD-10
APRS igate – Statistics for 2024-12:
Stations heard directly: 33 on radio path – show map
Last heard a station directly: 2024-12-23 20:02:33 EST (2h40m ago)
Normal receiver range estimate: 68 miles (Updated: 2024-08-31 17:35:02 EDT)
Position packets heard directly: 1718 on radio path
Position packets sent to APRS-IS: 2342 – show map
Stations near current position of OK4MD-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK4MD-120.1 yards 277°2024-12-23 22:41:40 OK0DNS71.6 yards 272°2024-12-23 22:35:02
OK0DJ-10.5 miles 315°2024-12-23 22:42:43 OK/LI-0100.5 miles 313°2024-12-17 07:14:43
OK0DJ0.5 miles 312°2024-12-23 22:27:00 OK0DJ B0.5 miles 313°2024-12-23 22:41:38
OK0DJ-B0.5 miles 313°2024-12-23 22:41:48 HS03-20.6 miles 35°2024-12-23 22:40:05
OK1MRM2.3 miles 50°2024-12-23 05:04:37 OK1MRM-222.4 miles 50°2024-12-23 22:28:57
OK1MRM-62.4 miles 50°2024-12-23 22:29:06 OK1TEB B2.4 miles 155°2024-12-14 16:20:09
OK1TEB-B2.4 miles 155°2024-12-14 16:20:19 OK1TRL-72.6 miles 82°2024-12-15 10:29:24
OK1IF-73.0 miles 41°2024-12-20 18:03:44 LKLB3.1 miles 27°2024-12-23 22:20:42
OK1FUN3.1 miles 93°2024-12-13 13:19:21 OK1TEC3.9 miles 57°2024-12-23 13:28:46
OK1TRL-94.5 miles 41°2024-12-19 09:14:00 OK1TED-104.8 miles 43°2024-12-06 16:53:41
Stations which heard OK4MD-15 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OK0HCS-1 52 2024-12-01 04:04:01 2024-12-23 01:27:08 JO70LR > JO70EB 52.1 miles 211° 2024-12-23 01:27:08
OK2ZAW-17 8 2024-12-18 13:56:14 2024-12-20 12:00:42 JO70LR > JO80FG 70.6 miles 115° 2024-12-20 12:00:42
DO7CRZ-10 7 2024-12-19 04:32:32 2024-12-19 14:53:36 JO70LR > JO71LD 29.0 miles 356° 2024-12-19 14:53:36
OK4MD-14 4 2024-12-17 01:26:36 2024-12-17 05:01:42 JO70LR > JO70NV 14.7 miles 29° 2024-12-17 05:01:42

Only position packets which were originated by the station 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.
Stations heard directly by OK4MD-15
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OK4MD 4 2024-12-05 13:02:04 2024-12-09 07:01:46 JO70MU > JO70LR 9.6 miles 11° 2024-12-05 13:19:42
OK1TEC 74 2024-12-01 12:03:27 2024-12-21 13:55:12 JO70NS > JO70LR 5.4 miles 69° 2024-12-02 01:05:10
OE3DMB-15 1 2024-12-20 14:56:27 2024-12-20 14:56:27 JO70GA > JO70LR 53.4 miles 201° 2024-12-20 14:56:27
OK1FET-4 1 2024-12-22 12:26:02 2024-12-22 12:26:02 JN79EW > JO70LR 61.8 miles 208° 2024-12-22 12:26:02
OK1CDJ-7 1 2024-12-01 14:02:38 2024-12-01 14:02:38 JO70SD > JO70LR 47.0 miles 151° 2024-12-01 14:02:38
OK0HCS-1 79 2024-12-02 01:25:59 2024-12-23 20:02:33 JO70EB > JO70LR 52.1 miles 211° 2024-12-23 20:02:33
OK1TPG-8 4 2024-11-30 23:35:23 2024-12-17 23:00:14 JO70OO > JO70LR 12.4 miles 136° 2024-12-01 12:41:41
OK1ALX-11 20 2024-12-02 01:03:16 2024-12-23 02:34:34 JN79RU > JO70LR 63.4 miles 161° 2024-12-20 05:16:27
OK1TPF-6 111 2024-12-01 10:19:59 2024-12-22 11:25:30 JO70PN > JO70LR 15.9 miles 132° 2024-12-18 10:23:36
OK2RL-7 11 2024-12-13 13:48:49 2024-12-15 08:22:33 JO70NO > JO70LR 10.8 miles 148° 2024-12-13 13:48:49
OK5MP-8 3 2024-12-05 08:02:39 2024-12-05 08:41:55 JO70MM > JO70LR 13.2 miles 174° 2024-12-05 08:41:55
SQ6WM-12 281 2024-11-30 20:42:13 2024-12-23 11:16:07 JO71MF > JO70LR 36.0 miles 5° 2024-12-23 11:16:07
OK2ZAW-13 7 2024-12-05 03:37:43 2024-12-17 11:13:00 JN89AU > JO70LR 74.4 miles 143° 2024-12-05 03:37:43
DO7CRZ-10 269 2024-11-30 22:42:29 2024-12-23 06:06:08 JO71LD > JO70LR 29.0 miles 356° 2024-12-23 06:06:08
SP7TBS-7 1 2024-12-17 00:17:19 2024-12-17 00:17:19 JO71NE > JO70LR 33.0 miles 8° 2024-12-17 00:17:19
OK1MRM 134 2024-12-01 02:59:15 2024-12-23 05:02:22 JO70LK > JO70LR 19.0 miles 188° 2024-12-21 07:32:30
SQ6BOR-9 1 2024-12-19 11:36:08 2024-12-19 11:36:08 JO71LE > JO70LR 32.4 miles 358° 2024-12-19 11:36:08
OK9GTM-9 19 2024-12-22 07:02:30 2024-12-23 09:21:54 JO70OM > JO70LR 17.5 miles 142° 2024-12-22 07:02:30
OK1LPD-8 17 2024-12-16 01:09:37 2024-12-16 22:24:43 JO70DC > JO70LR 53.1 miles 216° 2024-12-16 22:19:45
OK4MD-14 506 2024-11-30 19:39:16 2024-12-22 23:28:29 JO70NV > JO70LR 14.7 miles 29° 2024-12-22 23:28:29
OK1DBS-7 2 2024-12-09 00:16:00 2024-12-19 04:29:45 JO70FD > JO70LR 46.5 miles 208° 2024-12-19 04:29:45
DO7CRZ-4 2 2024-12-07 14:44:24 2024-12-08 04:26:17 JO71LE > JO70LR 32.5 miles 358° 2024-12-08 04:26:17
DO4KSD-9 100 2024-12-01 02:40:22 2024-12-23 11:06:57 JO71LH > JO70LR 40.6 miles 360° 2024-12-21 08:07:03
SP6TRO-7 3 2024-12-19 15:48:18 2024-12-19 16:33:27 JO70KW > JO70LR 15.5 miles 347° 2024-12-19 16:33:27
OK1TOT-15 7 2024-12-13 02:14:40 2024-12-13 10:34:51 JO70LL > JO70LR 16.8 miles 184° 2024-12-13 10:34:51
OK1HOL-9 10 2024-12-01 04:36:54 2024-12-23 11:11:58 JO70FE > JO70LR 43.9 miles 211° 2024-12-14 05:56:55
OK2JIB-8 15 2024-12-05 23:51:13 2024-12-19 09:07:33 JO70OL > JO70LR 20.4 miles 154° 2024-12-19 09:07:33
SQ6NEG-8 4 2024-12-18 15:08:58 2024-12-19 11:08:14 JO70KW > JO70LR 15.5 miles 346° 2024-12-19 11:08:14
SP6BVK-7 2 2024-12-15 12:17:24 2024-12-15 12:39:01 JO71MD > JO70LR 28.7 miles 4° 2024-12-15 12:39:01
OK1UFF-9 13 2024-12-17 03:15:49 2024-12-19 07:04:10 JO70MU > JO70LR 8.6 miles 11° 2024-12-19 04:14:33
SQ6ILB 13 2024-12-15 04:59:50 2024-12-15 13:34:23 JO71NA > JO70LR 21.2 miles 12° 2024-12-15 06:35:20
SQ6KS-7 2 2024-12-15 14:33:32 2024-12-15 14:37:41 JO70OX > JO70LR 18.4 miles 28° 2024-12-15 14:37:41
OK1JOR-9 1 2024-12-23 11:35:00 2024-12-23 11:35:00 JO70KG > JO70LR 31.6 miles 192° 2024-12-23 11:35:00

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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