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APRS station BY7KG-3 - show graphs
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Comment: DONGGUAN CITY 439.950-5 88.5 DIGI LM0A 13.4V 45C
Location: 23°00.77' N 113°46.64' E - locator OL63VA33GB - show map - static map
2.3 miles South bearing 193° from Dongcheng, Guangdong Sheng, China [?]
5.8 miles South bearing 189° from Shijie, Guangdong Sheng, China
34.3 miles East bearing 102° from Guangzhou, Guangdong Sheng, China
55.8 miles Northwest bearing 334° from Hong Kong, Hong Kong
Last position: 2018-10-21 02:43:02 EDT (2m55s ago)
2018-10-21 14:43:02 CST local time at Dongcheng, China [?]
Device: WA0TQG (software)
Last path: BY7KG-3>APLM0A via WIDE1-1,qAS,BD7NL-10 (good)
Positions stored: 2
Packet rate: 1273 seconds between packets on average during 62397 seconds.
Other SSIDs: BY7KG-10
APRS digipeater – Statistics for 2018-10:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2018-10-21 02:29:08 EDT (16m49s ago)
Normal receiver range estimate: 31 miles (Updated: 2018-10-21 01:50:38 EDT)
Position packets heard directly: 3131 on radio path
Stations near current position of BY7KG-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG7IRA0.6 miles 2°2018-10-06 21:55:45 BA7IP-101.0 miles 285°2018-10-20 02:06:24
BG7POR-11.1 miles 42°2018-10-09 08:02:41 BA7IP-71.4 miles 272°2018-10-11 06:09:30
BD7LZM-91.8 miles 78°2018-09-22 06:32:25 BD7NL-112.5 miles 3°2018-10-04 20:20:19
BD7NL-92.5 miles 3°2018-10-21 01:50:38 BA7OM-112.6 miles 3°2018-09-26 21:37:37
BH7LHY-93.1 miles 280°2018-10-16 03:33:40 BD7JPI-93.1 miles 332°2018-10-20 09:14:57
BD7MXN3.2 miles 173°2018-09-24 01:21:12 BD7NL-103.6 miles 1°2018-10-21 02:39:58
BG7KWH-105.2 miles 187°2018-10-18 19:48:44 BD7MXN-85.3 miles 0°2018-09-30 21:28:53
BD7MXN A5.3 miles 1°2018-10-19 03:59:58 BD7MXN-A5.3 miles 1°2018-10-19 04:00:08
BD7MXN N5.3 miles 1°2018-10-01 00:46:31 BD7MXN-N5.3 miles 1°2018-10-01 00:46:41
BD7MXN D5.3 miles 1°2018-09-26 22:17:28 BD7MXN-D5.3 miles 1°2018-09-26 22:17:38
Stations which heard BY7KG-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VR2KP-2 2 2018-10-01 06:25:34 2018-10-19 11:25:35 OL63VA > OL72CI 53.2 miles 148° 2018-10-19 11:25:35
BH7KCJ-3 8 2018-10-01 08:13:40 2018-10-21 01:36:04 OL63VA > OL72CN 40.3 miles 139° 2018-10-21 01:36:04
BG7JD 17 2018-10-05 01:39:00 2018-10-20 01:30:54 OL63VA > OL63OB 35.1 miles 277° 2018-10-05 01:39:00
BH7IRN-3 2 2018-10-02 00:33:32 2018-10-05 01:15:51 OL63VA > OL62VU 11.3 miles 173° 2018-10-05 01:15:51
BD7LJM-3 2 2018-10-07 03:38:30 2018-10-07 07:58:44 OL63VA > OL62ST 20.6 miles 222° 2018-10-07 07:58:44
BD7LJM-10 214 2018-09-30 20:42:54 2018-10-15 10:56:14 OL63VA > OL62RV 22.6 miles 246° 2018-10-15 10:56:14
BH7KCJ-10 313 2018-10-05 23:05:21 2018-10-20 21:20:05 OL63VA > OL72CN 40.3 miles 139° 2018-10-20 21:20:05
BG7IKK-15 5 2018-10-01 07:30:12 2018-10-03 07:28:50 OL63VA > OL63OC 35.8 miles 280° 2018-10-03 07:28:50
BR7IAF-10 5 2018-09-30 21:24:45 2018-10-01 04:41:13 OL63VA > OL52XX 114.5 miles 269° 2018-10-01 04:41:13
BR7IAB-10 1 2018-10-06 14:04:50 2018-10-06 14:04:50 OL63VA > OL63NB 40.9 miles 273° 2018-10-06 14:04:50
BD7NL-10 746 2018-10-01 08:55:16 2018-10-21 02:43:02 OL63VA > OL63VB 3.6 miles 1° 2018-10-21 02:43:02
BD7NXJ-3 6 2018-09-30 20:20:09 2018-10-06 23:38:50 OL63VA > OL72AN 36.8 miles 151° 2018-10-06 23:38:50

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 BY7KG-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BH7KCJ-9 3 2018-10-13 03:18:12 2018-10-14 02:28:45 OL63TA > OL63VA 7.7 miles 281° 2018-10-14 02:24:45
BD7NL-9 2044 2018-09-30 20:04:32 2018-10-21 01:50:38 OL63VB > OL63VA 2.5 miles 3° 2018-10-21 01:50:38
BA7IA-9 14 2018-10-01 23:15:28 2018-10-13 08:51:39 OL63PB > OL63VA 32.0 miles 277° 2018-10-01 23:15:28
BH7MFW-9 1 2018-10-13 23:05:03 2018-10-13 23:05:03 OL62QX > OL63VA 27.4 miles 267° 2018-10-13 23:05:03
BI7NOR-3 13 2018-10-02 04:04:06 2018-10-06 21:04:23 OL72AP > OL63VA 29.4 miles 148° 2018-10-06 21:04:23
BD7MYM-9 105 2018-09-30 20:48:11 2018-10-20 22:56:27 OL63RD > OL63VA 20.9 miles 297° 2018-10-02 04:16:34
BD7KGZ-9 4 2018-10-03 20:17:02 2018-10-13 09:20:01 OL63QE > OL63VA 29.2 miles 296° 2018-10-13 09:20:01
BA7IP-10 29 2018-10-11 06:00:20 2018-10-20 02:06:24 OL63UA > OL63VA 2.2 miles 249° 2018-10-18 06:05:44
BG7KWH-9 175 2018-10-03 19:36:16 2018-10-18 19:14:16 OL72HX > OL63VA 51.6 miles 91° 2018-10-03 19:39:15
BD7JPI-9 222 2018-10-01 07:19:23 2018-10-19 10:02:55 OL63UB > OL63VA 7.1 miles 305° 2018-10-13 03:26:32
BD7KBQ-9 55 2018-10-03 02:03:42 2018-10-20 14:07:23 OL63TB > OL63VA 12.2 miles 291° 2018-10-07 14:31:51
BH7IRN-2 13 2018-10-02 04:00:33 2018-10-16 03:54:37 DL32AW > OL63VA 7916.9 miles 49° 2018-10-02 04:00:33
BG7KWH-10 1 2018-10-04 09:20:24 2018-10-04 09:20:24 OL62VW > OL63VA 5.2 miles 187° 2018-10-04 09:20:24
BD7LFV-9 37 2018-10-10 00:01:37 2018-10-20 03:05:20 OL62UV > OL63VA 10.2 miles 222° 2018-10-13 05:07:58
BH7LSW-9 1 2018-10-16 18:50:26 2018-10-16 18:50:26 OL62PX > OL63VA 31.6 miles 267° 2018-10-16 18:50:26
BG7IKK-7 1 2018-10-06 22:43:07 2018-10-06 22:43:07 OL63PC > OL63VA 30.2 miles 284° 2018-10-06 22:43:07
BA7MY-3 1 2018-10-01 21:51:09 2018-10-01 21:51:09 OL63SA > OL63VA 13.7 miles 273° 2018-10-01 21:51:09
BD7LJM-9 2 2018-10-07 13:29:42 2018-10-20 23:08:38 OL62QW > OL63VA 23.9 miles 259° 2018-10-07 13:29:42
BG7IKK-15 93 2018-10-01 08:38:57 2018-10-20 01:06:46 OL63OC > OL63VA 35.8 miles 280° 2018-10-20 01:06:46
BD7LWI-9 8 2018-10-06 10:53:55 2018-10-20 01:12:20 OL62QW > OL63VA 26.6 miles 259° 2018-10-12 04:29:39
BH7NOR-9 1 2018-10-07 08:53:24 2018-10-07 08:53:24 OL62RU > OL63VA 21.7 miles 243° 2018-10-07 08:53:24
BD7NEQ-9 31 2018-10-08 05:21:59 2018-10-16 04:47:04 OL62UW > OL63VA 7.0 miles 231° 2018-10-16 02:40:39
BD7MNI-10 5 2018-10-03 03:21:50 2018-10-06 23:14:38 OL73HL > OL63VA 64.4 miles 61° 2018-10-06 23:14:38
BH7JPK-9 3 2018-10-14 01:54:40 2018-10-14 02:10:14 OL62TT > OL63VA 16.5 miles 213° 2018-10-14 01:54:40
BH7LHY-9 11 2018-10-16 02:35:32 2018-10-16 03:00:06 OL62UV > OL63VA 10.2 miles 223° 2018-10-16 02:35:32
BI7JOK-9 250 2018-10-02 00:00:38 2018-10-21 02:29:08 OL73AB > OL63VA 18.4 miles 80° 2018-10-21 02:29:08
BD7OJO-9 8 2018-10-16 03:40:20 2018-10-16 04:41:51 OL63UA > OL63VA 5.7 miles 286° 2018-10-16 03:54:26

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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