Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BI7NAM-10 - show graphs
Map loading...
Comment: Sanshui APRS igate 144.640 13.5V
Location: 23°11.28' N 112°52.81' E - locator OL63KE55OC - show map - static map
2.4 miles North bearing 342° from Sanshui, Guangdong Sheng, China [?]
2.5 miles North bearing 340° from Xinan, Guangdong Sheng, China
24.0 miles West bearing 282° from Guangzhou, Guangdong Sheng, China
87.6 miles Northwest bearing 301° from Shenzhen, Shenzhen, Guangdong Sheng, China
Last position: 2019-04-22 12:13:11 EDT (3m27s ago)
2019-04-23 00:13:11 CST local time at Sanshui, China [?]
Device: Telemetry devices
Last path: BI7NAM-10>APET51 via WIDE1-1,qAS,BG7IKK-1 (good)
Positions stored: 15
Packet rate: 339 seconds between packets on average during 16622 seconds.
Other SSIDs: BI7NAM BI7NAM-11 BI7NAM-12 BI7NAM-13 BI7NAM-7 BI7NAM-9
APRS igate – Statistics for 2019-04:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2019-04-22 12:03:10 EDT (13m28s ago)
Normal receiver range estimate: 93 miles (Updated: 2019-04-22 11:23:11 EDT)
Position packets heard directly: 3310 on radio path
Position packets sent to APRS-IS: 4962 – show map
Stations near current position of BI7NAM-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI7NAM-1327.3 yards 139°2019-04-22 12:03:10 BI7NAM-91.5 miles 126°2019-04-21 22:51:54
BI7NAM1.7 miles 124°2019-03-24 10:27:23 BI7NAM-71.7 miles 124°2019-04-18 20:29:26
BI7NAM-121.7 miles 126°2019-04-01 08:25:35 413851612 CN2.2 miles 213°2019-03-28 11:18:35
413901485 CN9.0 miles 209°2019-03-28 11:34:08 GUIGANGYUHANG368810.2 miles 202°2019-03-28 11:19:51
BD7MMS10.3 miles 170°2019-04-22 06:57:41 BD7LMC-510.6 miles 345°2019-04-16 05:29:07
BI7MIJ-910.6 miles 171°2019-04-22 08:50:33 413900063 CN11.3 miles 197°2019-03-28 11:52:44
413509540 CN11.7 miles 197°2019-03-28 11:34:08 BD7NHK-R12.7 miles 130°2019-04-08 09:28:34
BA7IB-513.1 miles 125°2019-04-20 23:50:58 BD7NMC13.3 miles 93°2019-04-20 22:31:47
BD7LZH-913.6 miles 145°2019-04-22 05:25:47 BD7NMC-913.9 miles 101°2019-04-20 22:13:50
BD7MPF B14.4 miles 112°2019-04-12 06:33:59 BD7MPF-B14.4 miles 112°2019-04-12 06:34:09
Stations which heard BI7NAM-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI7ILX-1 16 2019-04-05 12:01:16 2019-04-06 01:51:19 OL63KE > OL62RM 58.7 miles 140° 2019-04-06 01:51:19
BH7KCJ-3 12 2019-04-06 06:51:20 2019-04-19 11:22:58 OL63KE > OL72CN 93.7 miles 117° 2019-04-19 11:22:58
BG7JD 24 2019-04-01 22:30:59 2019-04-13 23:52:33 OL63KE > OL63OB 23.6 miles 109° 2019-04-13 23:52:33
BD7LMA-10 136 2019-04-11 13:32:22 2019-04-22 03:03:10 OL63KE > OL63NA 17.6 miles 127° 2019-04-22 03:03:10
BG7IBU-10 31 2019-04-01 01:50:56 2019-04-22 04:03:11 OL63KE > OL63NG 16.9 miles 75° 2019-04-22 04:03:11
BA7JG-10 109 2019-03-31 20:10:54 2019-04-17 08:52:48 OL63KE > OL63PC 26.0 miles 101° 2019-04-17 08:52:48
BG7IKK-1 1850 2019-03-31 20:00:54 2019-04-22 12:13:11 OL63KE > OL63OC 21.3 miles 105° 2019-04-22 12:13:11
BI7KCD-3 1 2019-04-06 21:22:02 2019-04-06 21:22:02 OL63KE > OL63MA 16.0 miles 142° 2019-04-06 21:22:02
BH7KCJ-10 146 2019-04-06 05:51:18 2019-04-19 15:32:58 OL63KE > OL72CN 93.7 miles 117° 2019-04-19 15:32:58
BR7IAF-10 82 2019-03-31 20:01:25 2019-04-16 23:43:24 OL63KE > OL52XX 59.5 miles 255° 2019-04-16 23:43:24
BH7JFR-1 3 2019-03-31 21:40:54 2019-04-01 15:50:58 OL63KE > OL63OB 24.0 miles 108° 2019-04-01 15:50:58
BR7IAB-10 42 2019-03-31 20:10:55 2019-04-20 13:13:04 OL63KE > OL63NB 19.0 miles 122° 2019-04-20 13:13:04
BR7IAR-3 1786 2019-03-31 20:10:55 2019-04-22 04:13:12 OL63KE > OL62DE 77.7 miles 208° 2019-04-22 04:13:12

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 BI7NAM-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BA7NQ-9 41 2019-04-05 20:29:54 2019-04-21 04:19:34 OL62NT > OL63KE 28.5 miles 149° 2019-04-14 20:16:20
BI7NAM-7 96 2019-04-01 11:56:45 2019-04-18 20:29:26 OL63KE > OL63KE 1.8 miles 128° 2019-04-18 20:09:16
BI7MWN-9 123 2019-04-01 05:56:24 2019-04-15 21:17:30 OL62LV > OL63KE 20.7 miles 172° 2019-04-09 03:41:47
BI7NAM-9 14 2019-04-21 21:20:52 2019-04-21 22:51:54 OL63NB > OL63KE 19.3 miles 118° 2019-04-21 21:52:25
BI7NAM-13 1567 2019-03-31 20:10:55 2019-04-22 12:03:10 OL63KE > OL63KE 27.3 yards 139° 2019-04-22 12:03:10
BH7KCJ-3 95 2019-04-05 09:41:39 2019-04-08 06:25:54 OL72CN > OL63KE 93.7 miles 117° 2019-04-08 06:25:54
BA7JG-9 80 2019-04-03 19:40:43 2019-04-21 00:46:53 OL63PC > OL63KE 27.9 miles 101° 2019-04-10 20:44:49
BA7IA-9 1 2019-04-20 20:42:47 2019-04-20 20:42:47 OL62MX > OL63KE 18.3 miles 148° 2019-04-20 20:42:47
BD7LMA-9 8 2019-04-01 19:50:55 2019-04-21 20:21:22 OL63NA > OL63KE 19.1 miles 129° 2019-04-01 19:50:55
BH7LSW-9 3 2019-04-04 22:17:36 2019-04-05 23:53:07 OL62JU > OL63KE 25.2 miles 198° 2019-04-05 23:43:50
BG7IBU-10 245 2019-04-01 12:38:48 2019-04-22 09:58:14 OL63NG > OL63KE 16.9 miles 75° 2019-04-22 09:58:14
BI7KCD-9 4 2019-04-05 03:38:05 2019-04-15 12:35:43 OL62MX > OL63KE 15.8 miles 148° 2019-04-15 12:35:43
BI7KCD-3 23 2019-04-01 21:30:56 2019-04-21 15:35:29 OL63MA > OL63KE 16.0 miles 142° 2019-04-21 15:35:29
BD7MPF-9 4 2019-04-14 05:48:08 2019-04-19 05:41:06 OL63NA > OL63KE 20.0 miles 129° 2019-04-19 04:10:42
BG7IKK-15 10 2019-03-31 21:30:02 2019-04-11 21:16:33 OL63OC > OL63KE 22.4 miles 105° 2019-04-11 21:16:33
BR7IAF-10 55 2019-04-01 22:51:28 2019-04-22 04:51:51 OL52XX > OL63KE 59.5 miles 255° 2019-04-22 04:51:51
BR7IAB-10 69 2019-04-01 15:30:46 2019-04-22 07:19:06 OL63NB > OL63KE 19.0 miles 122° 2019-04-22 07:19:06
BI7MIJ-9 347 2019-04-01 01:44:40 2019-04-22 08:50:33 OL62KW > OL63KE 16.5 miles 174° 2019-04-01 02:15:54
BD7LZH-9 95 2019-03-31 20:05:07 2019-04-22 05:19:50 OL62LW > OL63KE 18.9 miles 166° 2019-04-06 03:07:50
BD7MMS 256 2019-03-31 20:35:20 2019-04-22 06:57:41 OL63KA > OL63KE 10.3 miles 170° 2019-04-22 02:57:41
BI7JOK-9 1 2019-04-09 00:38:17 2019-04-09 00:38:17 OL62KX > OL63KE 14.9 miles 174° 2019-04-09 00:38:17
BR7IAR-3 139 2019-03-31 20:36:52 2019-04-20 13:06:07 OL62DE > OL63KE 77.7 miles 208° 2019-04-20 13:06:07
BH7PCT-7 1 2019-04-05 04:57:08 2019-04-05 04:57:08 OL63KD > OL63KE 2.9 miles 132° 2019-04-05 04:57:08
BH7IU-9 31 2019-03-31 20:51:36 2019-04-15 23:54:18 OL62IS > OL63KE 29.1 miles 197° 2019-04-13 02:27:24
BD7MPF-3 2 2019-04-10 20:32:42 2019-04-10 21:03:39 OL63NB > OL63KE 18.4 miles 119° 2019-04-10 20:32:42

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS