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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 43C
Location: 23°00.77' N 113°46.64' E - locator OL63VA33GB - show map - static map
2.3 miles East bearing 111° from Nancheng, Guangdong Sheng, China [?]
2.3 miles South bearing 193° from Dongcheng, 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: 2018-05-25 12:36:25 EDT (38s ago)
2018-05-26 00:36:25 CST local time at Nancheng, China [?]
Device: WA0TQG (software)
Last path: BY7KG-3>APLM0A via WIDE1-1,qAS,BD7NJC-3 (good)
Positions stored: 2
Packet rate: 1317 seconds between packets on average during 64553 seconds.
Other SSIDs: BY7KG-10
APRS digipeater – Statistics for 2018-05:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2018-05-25 12:36:40 EDT (23s ago)
Normal receiver range estimate: 43 miles (Updated: 2018-05-25 12:04:55 EDT)
Position packets heard directly: 3225 on radio path
Stations near current position of BY7KG-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD7MYM-70.9 miles 310°2018-05-24 07:36:06 BA7IY-50.9 miles 310°2018-05-24 07:38:45
BA7NW-110.9 miles 1°2018-05-25 07:01:33 BD7MBW-71.1 miles 309°2018-05-04 21:27:35
BA7IY-101.9 miles 259°2018-05-23 22:54:57 BD7NL-122.3 miles 49°2018-05-16 23:08:39
BD7NL-92.5 miles 3°2018-05-25 03:44:28 BD7NL-52.5 miles 4°2018-05-22 15:47:52
BD7LFV-92.6 miles 293°2018-05-25 08:12:26 BD7KBQ-93.1 miles 310°2018-05-25 12:36:40
BD7JPI-73.1 miles 332°2018-05-20 07:01:47 BD7JPI-93.1 miles 332°2018-05-25 08:30:52
BD7NL-113.3 miles 10°2018-05-21 14:41:26 BD7NL-103.6 miles 1°2018-05-25 12:33:35
BG7KWH-105.2 miles 187°2018-05-25 07:20:20 BD7MXN-85.3 miles 2°2018-05-25 03:59:49
BD7MXN-R5.3 miles 1°2018-05-01 22:50:17 BD7MXN A5.3 miles 1°2018-05-14 00:00:22
BD7MXN-A5.3 miles 1°2018-05-14 00:00:32 BD7MXN N5.3 miles 1°2018-05-25 11:30:58
Stations which heard BY7KG-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI7ILX-10 3 2018-05-02 00:33:12 2018-05-02 04:30:19 OL63VA > OL62RN 36.4 miles 213° 2018-05-02 04:30:19
VR2KP-2 2 2018-05-07 07:50:21 2018-05-25 07:18:05 OL63VA > OL72CI 53.2 miles 148° 2018-05-25 07:18:05
BH7KCJ-3 10 2018-05-06 06:58:52 2018-05-24 20:53:05 OL63VA > OL72CN 40.3 miles 139° 2018-05-24 20:53:05
BD7NJC-3 367 2018-04-30 23:16:13 2018-05-25 12:36:25 OL63VA > OL62PQ 38.9 miles 236° 2018-05-25 12:36:25
BA7JG-10 3 2018-05-05 01:36:33 2018-05-10 03:23:51 OL63VA > OL63PC 32.3 miles 283° 2018-05-10 03:23:51
BD7LJM-3 4 2018-05-06 21:33:14 2018-05-20 06:07:53 OL63VA > OL62ST 20.6 miles 222° 2018-05-20 06:07:53
BD7LJM-10 390 2018-04-30 20:01:57 2018-05-25 12:15:32 OL63VA > OL62RV 22.6 miles 246° 2018-05-25 12:15:32
BH7KCJ-10 5 2018-05-02 05:39:34 2018-05-02 15:28:03 OL63VA > OL72CN 40.3 miles 139° 2018-05-02 15:28:03
BR7IAF-10 10 2018-04-30 21:48:39 2018-05-16 11:38:43 OL63VA > OL52XX 114.5 miles 269° 2018-05-16 11:38:43
BD7NL-10 863 2018-04-30 20:43:17 2018-05-25 06:54:41 OL63VA > OL63VB 3.6 miles 1° 2018-05-25 06:54:41

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
BI7IOB-9 1 2018-05-24 11:16:30 2018-05-24 11:16:30 OL62PW > OL63VA 33.3 miles 259° 2018-05-24 11:16:30
BA7NQ-9 3 2018-05-02 19:53:00 2018-05-23 20:42:33 OL62OU > OL63VA 37.4 miles 254° 2018-05-02 19:54:37
BD7NL-9 1716 2018-04-30 21:07:55 2018-05-25 03:44:28 OL63VB > OL63VA 2.5 miles 3° 2018-05-25 03:44:28
BH7MFW-9 2 2018-05-08 07:17:34 2018-05-09 19:54:26 OL62PW > OL63VA 32.5 miles 263° 2018-05-09 19:54:26
BI7NOR-3 4 2018-05-13 21:09:01 2018-05-23 21:09:32 OL72AP > OL63VA 29.4 miles 148° 2018-05-23 21:09:32
BI7NOR-2 10 2018-05-03 08:31:19 2018-05-23 21:17:44 OL62WR > OL63VA 19.9 miles 159° 2018-05-23 21:17:44
BI7MLC-3 7 2018-05-10 16:40:38 2018-05-19 02:15:36 OL63MR > OL63VA 67.4 miles 316° 2018-05-19 02:15:36
BD7MYM-7 12 2018-05-16 06:10:12 2018-05-24 05:30:58 OL63VA > OL63VA 1.5 miles 268° 2018-05-24 05:11:19
BD7MYM-9 166 2018-04-30 20:48:13 2018-05-25 05:40:35 OL62TW > OL63VA 9.9 miles 230° 2018-05-16 23:57:29
BH7IRN-9 64 2018-05-07 03:28:53 2018-05-21 01:20:50 OL62VT > OL63VA 14.1 miles 176° 2018-05-07 03:28:53
VR2ZVR-10 4 2018-05-10 14:20:28 2018-05-21 20:21:40 OL72BK > OL63VA 45.0 miles 153° 2018-05-21 20:21:40
BG7KWH-9 330 2018-05-01 05:22:16 2018-05-24 22:04:25 OL72FX > OL63VA 41.5 miles 94° 2018-05-04 20:12:38
BD7JPI-9 245 2018-05-05 22:29:03 2018-05-25 08:28:08 OL62UX > OL63VA 6.5 miles 254° 2018-05-10 10:49:46
BD7KBQ-9 101 2018-05-03 08:25:56 2018-05-25 12:36:40 OL62WU > OL63VA 13.5 miles 143° 2018-05-03 08:25:56
BH7IRN-3 1 2018-05-20 23:18:58 2018-05-20 23:18:58 OL62VU > OL63VA 11.3 miles 173° 2018-05-20 23:18:58
BG7KWH-10 68 2018-05-01 06:01:07 2018-05-24 04:44:03 OL62VW > OL63VA 5.2 miles 187° 2018-05-24 04:44:03
BD7LFV-9 380 2018-04-30 22:40:42 2018-05-25 08:11:08 JG07AA > OL63VA 8259.8 miles 256° 2018-05-05 02:47:04
BD7MXV-9 10 2018-05-02 21:11:06 2018-05-05 00:15:16 OL72AW > OL63VA 15.9 miles 107° 2018-05-03 03:14:04
BG7IBU-10 1 2018-05-05 21:28:36 2018-05-05 21:28:36 OL63NG > OL63VA 43.9 miles 292° 2018-05-05 21:28:36
BI7KCD-3 2 2018-05-13 00:29:01 2018-05-21 11:39:17 OL63MA > OL63VA 47.2 miles 269° 2018-05-21 11:39:17
BR7IAF-10 21 2018-05-03 00:18:05 2018-05-25 00:33:48 OL52XX > OL63VA 114.5 miles 269° 2018-05-25 00:33:48
BD7LZM-9 9 2018-05-10 06:50:17 2018-05-10 11:04:24 OL62UU > OL63VA 12.1 miles 212° 2018-05-10 11:04:24
BD7JPI-7 18 2018-04-30 22:53:05 2018-05-20 03:29:58 OL63VB > OL63VA 3.3 miles 344° 2018-05-16 19:48:51
BD7MWZ-9 1 2018-05-10 10:42:32 2018-05-10 10:42:32 OL62RS > OL63VA 24.8 miles 227° 2018-05-10 10:42:32
BD7LWI-9 3 2018-05-11 23:51:49 2018-05-19 09:16:59 OL63RE > OL63VA 23.2 miles 299° 2018-05-12 01:55:44
BH7NTM-9 43 2018-05-01 05:35:32 2018-05-07 05:26:45 OL62XW > OL63VA 11.3 miles 121° 2018-05-07 03:35:29
BD7GN-9 3 2018-05-24 22:29:46 2018-05-25 01:28:16 OL62SR > OL63VA 22.4 miles 216° 2018-05-24 22:29:46

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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