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APRS station OK4MD-1 - show graphs
Comment: iGate + Fill-in Digi
Location: 50°43.68' N 14°59.56' E - locator JO70LR94CR - show map
3.9 miles Northeast bearing 54° from Osečná, Czech Republic [?]
3.9 miles Southwest bearing 226° from Liberec, Liberecký Kraj, 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: 2024-11-21 08:57:39 EST (15m42s ago)
2024-11-21 14:57:39 CET local time at Osečná, Czech Republic [?]
Device: WB2OSZ: DireWolf
Last path: OK4MD-1>APDW18 via WIDE1-1,WIDE2-1,qAO,OK1KKY-10 (good)
Positions stored: 205
Packet rate: 900 seconds between packets on average during 21599 seconds.
Items and objects originated: 434.650FR
Other SSIDs: OK4MD-5 OK4MD-3 OK4MD-N OK4MD-14 OK4MD-12 OK4MD-2 OK4MD-15 OK4MD-21 OK4MD OK4MD-9 OK4MD-4 OK4MD-7 OK4MD-8 OK4MD-6 OK4MD-22 OK4MD-10 OK4MD-11 OK4MD-9 OK4MD OK4MD-10
APRS igate – Statistics for 2024-11:
Stations heard directly: 36 on radio path – show map
Last heard a station directly: 2024-11-21 09:01:58 EST (11m23s ago)
Normal receiver range estimate: 112 miles (Updated: 2024-10-31 19:05:11 EDT)
Position packets heard directly: 1941 on radio path
Position packets sent to APRS-IS: 2368 – show map
Stations near current position of OK4MD-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK4MD-1520.1 yards 97°2024-11-21 08:53:26 OK0DNS51.5 yards 270°2024-11-21 09:00:02
OK0DJ-10.5 miles 316°2024-11-21 09:06:56 OK/LI-0100.5 miles 314°2024-11-15 07:29:37
OK0DJ0.5 miles 313°2024-11-21 09:06:59 OK0DJ B0.5 miles 314°2024-11-21 09:11:33
OK0DJ-B0.5 miles 314°2024-11-21 09:11:43 HS03-20.6 miles 36°2024-11-21 09:00:03
OK1MRM2.3 miles 50°2024-11-19 10:43:48 OK1MRM-222.4 miles 51°2024-11-21 09:01:27
OK1MRM-62.4 miles 51°2024-11-20 12:58:50 OK1TEB B2.4 miles 155°2024-11-21 08:55:03
OK1TEB-B2.4 miles 155°2024-11-21 08:55:12 OK1TEB-52.4 miles 154°2024-11-20 12:19:00
OK1IF-53.0 miles 41°2024-10-30 03:54:26 LKLB3.1 miles 27°2024-11-21 08:20:40
OK1TRL-94.3 miles 54°2024-11-14 15:15:34 OK1TRL-74.7 miles 55°2024-10-27 13:03:15
OK1TED-74.8 miles 43°2024-11-08 17:11:51 OK1FUN4.8 miles 112°2024-11-19 11:33:59
Stations which heard OK4MD-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR3NJE 125 2024-11-01 19:44:40 2024-11-21 05:42:32 JO70LR > JO72PI 112.1 miles 6° 2024-11-21 05:42:32
DB0SPN 113 2024-11-01 10:04:43 2024-11-19 17:49:41 JO70LR > JO71ER 74.1 miles 338° 2024-11-19 17:49:41
OK1KZE-1 52 2024-10-31 20:24:40 2024-11-09 05:44:40 JO70LR > JN79FX 57.7 miles 206° 2024-11-09 05:44:40
OE5XIM-10 2 2024-10-31 23:24:38 2024-11-03 07:51:03 JO70LR > JN78DN 153.2 miles 192° 2024-11-03 07:51:03
OK0BBK-2 5 2024-11-02 05:44:41 2024-11-21 03:21:39 JO70LR > JO70PO 15.1 miles 128° 2024-11-21 03:21:39
SR6NKB 14 2024-10-31 21:04:38 2024-11-03 22:24:41 JO70LR > JO80RG 111.8 miles 106° 2024-11-03 22:24:41
DB0SPB 110 2024-11-02 06:44:41 2024-11-20 16:25:53 JO70LR > JO70IX 20.8 miles 321° 2024-11-20 16:25:53
OK1TI-10 163 2024-11-01 08:24:38 2024-11-10 09:25:32 JO70LR > JN79DV 64.2 miles 209° 2024-11-10 09:25:32
OK0BAD-2 52 2024-11-01 16:24:39 2024-11-05 02:24:40 JO70LR > JN79AS 77.8 miles 213° 2024-11-05 02:24:40
OK0DJ-1 372 2024-11-09 20:39:39 2024-11-21 08:01:38 JO70LR > JO70LR 0.5 miles 315° 2024-11-10 05:24:40
OK1OQH-2 3 2024-11-03 12:59:53 2024-11-06 20:24:41 JO70LR > JN79DQ 78.8 miles 202° 2024-11-06 20:24:41
OE3VPA-10 2 2024-11-04 04:04:40 2024-11-04 04:24:39 JO70LR > JN78KS 135.3 miles 182° 2024-11-04 04:24:39
OE3XWJ-10 25 2024-10-31 21:04:39 2024-11-15 23:09:39 JO70LR > JN78QI 166.0 miles 175° 2024-11-15 23:09:39
OK0BNH-2 1 2024-11-17 15:57:46 2024-11-17 15:57:46 JO70LR > JN79DV 64.5 miles 209° 2024-11-17 15:57:46
OE3WGU-10 3 2024-11-01 00:44:38 2024-11-04 01:24:38 JO70LR > JN78MO 146.9 miles 179° 2024-11-04 01:24:38
OE3EMC-10 27 2024-10-31 21:44:38 2024-11-05 05:02:26 JO70LR > JN78JO 146.5 miles 184° 2024-11-05 05:02:26
OE3XNR-2 1 2024-11-05 01:04:40 2024-11-05 01:04:40 JO70LR > JN78JQ 142.2 miles 184° 2024-11-05 01:04:40
OK0BNJ-2 100 2024-11-01 23:24:42 2024-11-19 07:05:41 JO70LR > JN79FM 86.1 miles 197° 2024-11-19 07:05:41
DO9HM-10 19 2024-11-03 19:19:48 2024-11-16 01:29:40 JO70LR > JN59UV 155.9 miles 250° 2024-11-05 01:04:42
DB0LOS 1 2024-11-14 21:14:24 2024-11-14 21:14:24 JO70LR > JO72AH 117.4 miles 340° 2024-11-14 21:14:24
OK1OBR-1 30 2024-11-02 06:02:07 2024-11-20 12:39:35 JO70LR > JN79US 73.3 miles 153° 2024-11-20 12:39:35
OE3XIR-10 3 2024-11-04 01:44:40 2024-11-04 03:24:39 JO70LR > JN78VD 182.7 miles 169° 2024-11-04 03:24:39
OK0BAF-1 82 2024-10-31 20:24:38 2024-11-21 08:29:40 JO70LR > JN89AR 82.6 miles 146° 2024-11-21 08:29:40
OK1KKY-10 73 2024-11-03 15:39:47 2024-11-21 08:57:39 JO70LR > JO70QD 44.4 miles 156° 2024-11-21 08:57:39
OK2XID-12 2 2024-10-31 22:04:46 2024-11-01 02:44:38 JO70LR > JN99AJ 163.2 miles 123° 2024-11-01 02:44:38
OK2JIB-1 99 2024-11-01 00:44:39 2024-11-21 06:37:39 JO70LR > JO60XN 48.0 miles 256° 2024-11-10 05:53:07

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-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SR3NJE 157 2024-10-31 20:06:58 2024-11-19 07:39:00 JO72PI > JO70LR 112.1 miles 6° 2024-11-19 07:39:00
DB0SPN 253 2024-11-02 03:39:17 2024-11-19 08:18:10 JO71ER > JO70LR 74.1 miles 338° 2024-11-19 08:18:10
OK1ALX 10 2024-11-04 04:24:46 2024-11-20 01:02:56 JN79RU > JO70LR 63.3 miles 161° 2024-11-20 01:02:56
OK1VCF 10 2024-11-07 23:52:36 2024-11-08 00:52:17 JO70NC > JO70LR 42.7 miles 170° 2024-11-07 23:52:36
DH5UW-9 222 2024-11-01 11:05:17 2024-11-21 03:53:42 JO71LF > JO70LR 34.4 miles 357° 2024-11-12 09:05:29
OK1LPD-9 49 2024-11-04 00:56:27 2024-11-19 01:30:02 JO70BF > JO70LR 53.3 miles 228° 2024-11-19 01:30:02
OK0BCA-1 2 2024-11-14 12:35:07 2024-11-14 13:35:04 JO70UQ > JO70LR 31.1 miles 95° 2024-11-14 13:35:04
OK0BBK-2 141 2024-11-08 15:52:09 2024-11-20 21:27:17 JO70PO > JO70LR 15.1 miles 128° 2024-11-20 21:27:17
OK4AB-9 1 2024-11-09 07:20:19 2024-11-09 07:20:19 JO70DB > JO70LR 55.8 miles 214° 2024-11-09 07:20:19
DB0SPB 36 2024-11-05 11:23:52 2024-11-19 13:23:22 JO70IX > JO70LR 20.8 miles 321° 2024-11-19 13:23:22
DB0LDS 1 2024-11-03 13:09:02 2024-11-03 13:09:02 JO62TH > JO70LR 124.5 miles 332° 2024-11-03 13:09:02
OK1COM-9 8 2024-11-02 05:39:18 2024-11-18 12:10:40 JO70JA > JO70LR 49.7 miles 191° 2024-11-08 09:46:08
OK1ALX-12 23 2024-11-02 04:04:13 2024-11-20 11:33:27 JN79RU > JO70LR 63.4 miles 161° 2024-11-20 11:33:27
OK0BAD-2 81 2024-11-01 18:49:37 2024-11-18 13:31:44 JN79AS > JO70LR 77.8 miles 213° 2024-11-10 00:47:25
SR6NPK 1 2024-11-14 13:36:35 2024-11-14 13:36:35 JO70TS > JO70LR 28.4 miles 85° 2024-11-14 13:36:35
SQ3KNR-9 2 2024-11-09 07:06:03 2024-11-09 07:06:34 JO71PE > JO70LR 33.3 miles 20° 2024-11-09 07:06:03
OK1TCP-9 12 2024-11-05 06:52:34 2024-11-05 07:21:15 JO70KI > JO70LR 25.2 miles 191° 2024-11-05 07:21:15
OK1OQH-2 7 2024-11-09 19:39:29 2024-11-17 23:34:30 JN79DQ > JO70LR 78.8 miles 202° 2024-11-17 23:34:30
OK0DV 4 2024-11-02 00:32:10 2024-11-02 05:01:13 JN79SV > JO70LR 62.9 miles 156° 2024-11-02 05:01:13
OK1DJO-3 2 2024-11-14 15:05:28 2024-11-14 17:35:34 JO70DB > JO70LR 55.5 miles 212° 2024-11-14 17:35:34
OE3XWJ-10 1 2024-11-03 15:40:44 2024-11-03 15:40:44 JN78QI > JO70LR 166.0 miles 175° 2024-11-03 15:40:44
DB0OLL 195 2024-10-31 23:50:17 2024-11-21 09:01:58 JO71IC > JO70LR 28.4 miles 333° 2024-11-21 09:01:58
OK0BNH-2 1 2024-11-17 17:26:17 2024-11-17 17:26:17 JN79DV > JO70LR 64.5 miles 209° 2024-11-17 17:26:17
OK1IRY-9 1 2024-11-11 02:16:41 2024-11-11 02:16:41 JO70NB > JO70LR 44.9 miles 174° 2024-11-11 02:16:41
SQ6MTB-2 27 2024-11-14 12:51:58 2024-11-19 07:34:09 JO71NP > JO70LR 62.4 miles 5° 2024-11-19 07:34:09
SP6AJ-1 1 2024-11-05 17:46:52 2024-11-05 17:46:52 JO71LE > JO70LR 31.8 miles 359° 2024-11-05 17:46:52
PE1OHX-9 2 2024-11-19 08:08:04 2024-11-19 08:13:55 JO70FD > JO70LR 46.7 miles 208° 2024-11-19 08:13:55
OK1ZXS 8 2024-11-09 08:23:23 2024-11-18 01:36:02 JO70FD > JO70LR 47.0 miles 208° 2024-11-09 08:23:23
SP6MPG-14 107 2024-11-04 04:55:14 2024-11-15 08:17:21 JO71QG > JO70LR 41.5 miles 26° 2024-11-04 04:55:14
OK1IG-7 257 2024-11-01 00:32:07 2024-11-20 03:47:53 JN79DU > JO70LR 68.5 miles 209° 2024-11-17 23:46:03
OK4MD-9 54 2024-11-06 15:22:32 2024-11-18 07:54:38 JN79FX > JO70LR 56.4 miles 204° 2024-11-13 07:07:09
SP6DBX-7 1 2024-11-06 04:19:40 2024-11-06 04:19:40 JO71OD > JO70LR 30.2 miles 17° 2024-11-06 04:19:40
OK0BAF-1 164 2024-11-01 03:15:19 2024-11-21 07:58:58 JN89AR > JO70LR 82.6 miles 146° 2024-11-21 07:58:58
OK1TRL-9 78 2024-11-08 05:01:38 2024-11-14 15:15:34 JO70LL > JO70LR 18.5 miles 188° 2024-11-14 14:33:37
OK9TLB-8 9 2024-11-06 09:40:42 2024-11-10 05:22:23 JO70MS > JO70LR 4.8 miles 42° 2024-11-10 05:22:23
SQ6MTB-9 13 2024-11-08 18:30:20 2024-11-11 09:18:12 JO71NP > JO70LR 62.4 miles 5° 2024-11-11 09:18:12

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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