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APRS station BV7YA-10 - show graphs
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Comment: BV7YA APRS:144.640MHz CQ:430.98MHz 13.7V
Location: 22°37.60' N 120°16.40' E - locator PL02DP20TJ - show map - static map
2.6 miles West bearing 286° from Kaohsiung, Kaohsiung, Taiwan [?]
5.6 miles West bearing 270° from Fengshan, Kao-hsiung Hsien, Taiwan, Taiwan
25.4 miles South bearing 171° from Tainan, Tainan, Taiwan, Taiwan
Last position: 2017-01-17 01:32:19 EST (25m38s ago)
2017-01-17 14:32:19 CST local time at Kaohsiung, Taiwan [?]
Device: Telemetry devices
Last path: BV7YA-10>APET51 via WIDE1-1,qAR,BV6JR-2 (good)
Positions stored: 2
Packet rate: 2137 seconds between packets on average during 106832 seconds.
APRS digipeater – Statistics for 2017-01:
Stations heard directly: 19 on radio path – show map
Last heard a station directly: 2017-01-17 00:28:46 EST (1h29m ago)
Normal receiver range estimate: 31 miles (Updated: 2014-08-31 19:50:29 EDT)
Position packets heard directly: 1313 on radio path
Stations near current position of BV7YA-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BV6JR-91.3 miles 31°2017-01-16 22:41:33 BM7FKF-211.3 miles 341°2017-01-17 01:57:18
BM4AIK-31.7 miles 94°2017-01-17 01:33:24 BM4AIK-R2.0 miles 69°2017-01-17 01:57:23
BM4AIK-42.0 miles 70°2017-01-16 12:42:12 BM4AIK-12.0 miles 69°2017-01-17 01:55:35
BM4AIK2.0 miles 70°2017-01-17 01:54:59 BM4AIK-L2.0 miles 70°2017-01-17 01:52:09
BM7BGU-42.1 miles 78°2017-01-17 01:51:55 BM7DSY-12.6 miles 84°2017-01-17 01:55:25
BM7BGU-22.6 miles 75°2017-01-17 01:46:29 BM7FKF-102.8 miles 90°2017-01-17 01:44:37
BM7HRH-72.9 miles 134°2017-01-07 21:17:56 DW55623.1 miles 96°2017-01-17 01:54:55
BV7RR-123.2 miles 99°2017-01-16 23:14:12 BV7RR-73.2 miles 111°2017-01-17 01:53:24
BV6JR-73.7 miles 89°2017-01-10 20:56:51 EW37994.4 miles 96°2017-01-17 01:53:23
BM7FKF-124.5 miles 88°2017-01-16 04:44:55 BV7FA-15.1 miles 30°2017-01-14 23:04:21
Stations which heard BV7YA-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM7FKF-2 2 2017-01-02 14:01:47 2017-01-05 08:00:58 PL02DP > PL02EQ 9.1 miles 58° 2017-01-05 08:00:58
BM7FKF-10 46 2017-01-04 22:41:24 2017-01-16 21:25:59 PL02DP > PL02DP 2.8 miles 90° 2017-01-16 21:25:59
BV5AB-2 4 2017-01-01 08:17:52 2017-01-11 03:20:26 PL02DP > PL04JD 110.6 miles 16° 2017-01-11 03:20:26
BM7FKF-3 66 2017-01-01 17:09:34 2017-01-16 23:06:23 PL02DP > PL02FW 25.3 miles 33° 2017-01-16 23:06:23
BM4AIK-1 93 2016-12-31 19:58:01 2017-01-17 00:47:30 PL02DP > PL02DP 2.0 miles 69° 2017-01-17 00:47:30
BM6GKI-1 3 2017-01-09 08:10:37 2017-01-09 10:35:40 PL02DP > PL02CX 25.5 miles 351° 2017-01-09 10:35:40
BM6GKI-3 3 2017-01-08 00:01:57 2017-01-11 21:21:15 PL02DP > PL02CX 25.5 miles 351° 2017-01-11 21:21:15
BX6AM-15 5 2017-01-09 22:51:44 2017-01-14 18:53:28 PL02DP > PL02RQ 76.5 miles 87° 2017-01-14 18:53:28
BV6JR-2 264 2016-12-31 19:02:54 2017-01-17 01:32:19 PL02DP > PL03CA 28.3 miles 355° 2017-01-17 01:32:19
BM7DEV-1 5 2017-01-02 10:06:33 2017-01-13 11:23:06 PL02DP > PL02EN 7.6 miles 126° 2017-01-13 11:23:06

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 BV7YA-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BX2AI-9 6 2016-12-31 19:09:31 2017-01-01 22:33:12 PL03JM > PL02DP 69.3 miles 29° 2016-12-31 20:09:30
BM4AIK-7 299 2017-01-02 18:08:38 2017-01-16 18:53:15 PL02EN > PL02DP 7.4 miles 125° 2017-01-16 05:36:05
BM4AIK-12 127 2017-01-02 18:03:50 2017-01-16 06:02:33 OL77QU > PL02DP 471.4 miles 321° 2017-01-09 18:25:22
BX6AM-9 3 2017-01-11 03:50:52 2017-01-16 10:27:30 PL02JK > PL02DP 34.7 miles 114° 2017-01-16 10:27:30
BV6JR-9 96 2017-01-02 19:29:33 2017-01-16 21:38:51 PL02CX > PL02DP 25.6 miles 348° 2017-01-14 05:13:24
BX6AM-2 29 2016-12-31 19:50:20 2017-01-03 02:13:00 PL02FX > PL02DP 28.2 miles 26° 2017-01-03 02:13:00
BM7FKF-12 203 2016-12-31 19:44:23 2017-01-16 04:44:55 PL02EQ > PL02DP 8.7 miles 54° 2017-01-10 19:20:21
BV6JR-7 13 2017-01-10 20:40:59 2017-01-10 20:56:51 PL02DP > PL02DP 3.7 miles 89° 2017-01-10 20:56:51
BV2AP-7 59 2017-01-05 16:12:51 2017-01-13 05:33:17 PL02DV > PL02DP 17.3 miles 1° 2017-01-05 16:12:51
BM6GKI-3 9 2017-01-10 08:25:45 2017-01-15 10:45:09 PL02CX > PL02DP 25.5 miles 351° 2017-01-15 10:45:09
BV6JM-1 1 2017-01-06 19:24:44 2017-01-06 19:24:44 PL02FR > PL02DP 15.2 miles 65° 2017-01-06 19:24:44
BV7FO-2 21 2017-01-01 06:26:44 2017-01-16 20:02:32 PL02EM > PL02DP 9.6 miles 130° 2017-01-16 20:02:32
BV4VR-9 1 2017-01-05 19:01:07 2017-01-05 19:01:07 PL03DB > PL02DP 30.7 miles 360° 2017-01-05 19:01:07
BV7FO-7 11 2017-01-01 01:34:50 2017-01-01 02:00:13 PL02FS > PL02DP 16.5 miles 58° 2017-01-01 01:34:50
BM7DEV-9 257 2017-01-03 03:40:25 2017-01-17 00:28:46 PL02FO > PL02DP 13.9 miles 99° 2017-01-03 05:20:03
BV6BU-1 12 2017-01-15 02:14:54 2017-01-15 07:21:39 PL02GS > PL02DP 22.3 miles 60° 2017-01-15 06:59:14
BV5ON-9 4 2016-12-31 20:36:03 2016-12-31 21:48:49 PL02HJ > PL02DP 26.3 miles 129° 2016-12-31 21:48:49
BM2NDL 161 2017-01-14 09:55:26 2017-01-16 00:22:57 PL02GQ > PL02DP 15.6 miles 76° 2017-01-16 00:22:57
BM7HRH-7 1 2017-01-07 21:17:56 2017-01-07 21:17:56 PL02DO > PL02DP 2.9 miles 134° 2017-01-07 21:17:56

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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