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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: 2018-11-19 15:42:25 EST (47m47s ago)
2018-11-20 04:42:25 CST local time at Kaohsiung, Taiwan [?]
Device: Telemetry devices
Last path: BV7YA-10>APET51 via WIDE1-1,qAR,BV6JR-1 (good)
Positions stored: 2
Packet rate: 1908 seconds between packets on average during 93506 seconds.
APRS digipeater – Statistics for 2018-11:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2018-11-19 15:38:43 EST (51m29s ago)
Normal receiver range estimate: 31 miles (Updated: 2018-10-31 19:26:52 EDT)
Position packets heard directly: 2845 on radio path
Stations near current position of BV7YA-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BM4AIK-31.7 miles 94°2018-11-19 16:23:09 BM4AIK-R2.0 miles 69°2018-11-19 16:28:03
BM4AIK-42.0 miles 70°2018-11-19 16:12:46 BM4AIK2.0 miles 70°2018-11-19 16:30:01
BM4AIK-L2.0 miles 70°2018-11-19 16:20:58 BM4AIK B2.1 miles 67°2018-11-19 16:18:54
BM4AIK-B2.1 miles 67°2018-11-19 16:19:04 BM4AIK-DP2.1 miles 67°2018-10-21 05:45:38
BM4AIK-M2.1 miles 75°2018-11-19 05:52:47 BM4AIK-62.1 miles 74°2018-11-19 05:53:01
BM4AIK-82.1 miles 73°2018-11-19 05:53:09 BM4AIK-72.1 miles 73°2018-11-19 05:53:14
BM4AIK-122.1 miles 73°2018-11-19 05:53:04 BM7BGU-42.1 miles 78°2018-11-19 16:20:12
BV7CW-72.6 miles 117°2018-11-04 00:47:22 BM7DSY-12.6 miles 84°2018-11-19 16:27:47
BM7BGU-22.6 miles 75°2018-11-19 16:22:38 BM7FKF-162.8 miles 86°2018-11-19 16:27:45
BM7FKF-102.8 miles 90°2018-11-19 16:21:10 BM7FKF-123.0 miles 86°2018-11-16 05:09:37
Stations which heard BV7YA-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM4AIK-L 33 2018-10-31 23:38:48 2018-11-19 11:09:14 PL02DP > PL02DP 2.0 miles 70° 2018-11-19 11:09:14
BV6YA-2 2 2018-11-08 09:07:25 2018-11-18 22:15:07 PL02DP > PL02CX 25.5 miles 351° 2018-11-18 22:15:07
BM7FKF-2 1 2018-11-05 12:04:49 2018-11-05 12:04:49 PL02DP > PL02EQ 9.1 miles 58° 2018-11-05 12:04:49
BM7FKF-10 11 2018-11-04 11:45:35 2018-11-18 15:18:07 PL02DP > PL02DP 2.8 miles 90° 2018-11-18 15:18:07
BM7BGU-2 1 2018-11-17 01:45:47 2018-11-17 01:45:47 PL02DP > PL02DP 2.6 miles 75° 2018-11-17 01:45:47
BM6GKI-3 9 2018-11-01 03:28:00 2018-11-18 22:11:44 PL02DP > PL02CX 25.5 miles 351° 2018-11-18 22:11:44
BV7RR-7 1 2018-11-18 22:16:42 2018-11-18 22:16:42 PL02DP > PL02DO 3.2 miles 111° 2018-11-18 22:16:42
BV6JR-1 264 2018-10-31 22:07:37 2018-11-19 15:42:25 PL02DP > PL03CA 27.8 miles 356° 2018-11-19 15:42:25
BM7FKF-1 272 2018-10-31 20:32:20 2018-11-19 14:55:00 PL02DP > PL02FW 25.3 miles 33° 2018-11-19 14:55:00

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
BM4AIK-7 245 2018-11-01 06:31:34 2018-11-19 05:51:44 PG07DJ > PL02DP 3122.0 miles 180° 2018-11-12 18:48:04
BM4AIK-12 104 2018-11-01 06:38:32 2018-11-19 05:27:47 PL02EN > PL02DP 7.4 miles 125° 2018-11-18 18:25:35
BV6JR-9 86 2018-10-31 21:24:43 2018-11-19 01:59:14 PL02CX > PL02DP 26.2 miles 348° 2018-11-04 18:27:04
BV6YA-2 1 2018-11-04 19:29:45 2018-11-04 19:29:45 PL02CX > PL02DP 25.5 miles 351° 2018-11-04 19:29:45
BM7FKF-12 54 2018-10-31 20:20:57 2018-11-16 04:52:15 PL02FT > PL02DP 18.9 miles 46° 2018-11-10 21:28:07
BM7FKF-2 3 2018-11-07 03:32:15 2018-11-13 18:09:50 PL02EQ > PL02DP 9.1 miles 58° 2018-11-13 18:09:50
BM4AIK-3 104 2018-11-01 03:21:00 2018-11-19 14:43:18 PL02DP > PL02DP 1.7 miles 94° 2018-11-19 14:43:18
BM6GKI-2 1 2018-11-16 16:49:38 2018-11-16 16:49:38 PL02CX > PL02DP 26.0 miles 348° 2018-11-16 16:49:38
BM4AIK-4 1171 2018-10-31 21:57:49 2018-11-19 15:32:32 PL02DP > PL02DP 2.0 miles 70° 2018-11-19 15:32:32
BV7FO-2 6 2018-11-01 21:16:35 2018-11-05 11:58:41 PL02EM > PL02DP 9.6 miles 130° 2018-11-05 11:58:41
BV4VR-9 56 2018-11-01 20:02:29 2018-11-17 05:13:22 PL02IF > PL02DP 38.6 miles 137° 2018-11-17 03:13:38
BV7FO-7 4 2018-11-12 07:48:36 2018-11-12 07:52:45 PL02EN > PL02DP 5.2 miles 125° 2018-11-12 07:52:45
BV7AU-11 15 2018-11-02 22:41:52 2018-11-17 22:13:47 PL02IW > PL02DP 35.8 miles 52° 2018-11-17 22:13:47
BM7DEV-9 161 2018-11-01 07:42:03 2018-11-19 04:44:26 PL02FO > PL02DP 13.0 miles 92° 2018-11-18 18:57:46
BM2JMR 33 2018-11-16 21:35:25 2018-11-17 05:42:34 PL02DV > PL02DP 18.0 miles 0° 2018-11-16 21:35:25
BV6BU-9 50 2018-11-01 06:00:16 2018-11-17 19:12:44 PL03DA > PL02DP 27.1 miles 357° 2018-11-11 05:05:43
BX5AG-4 34 2018-11-13 12:04:27 2018-11-15 23:46:29 PL02DT > PL02DP 13.4 miles 11° 2018-11-15 23:46:29
BV7RR-6 513 2018-10-31 20:25:59 2018-11-19 15:38:43 PL02HP > PL02DP 20.0 miles 88° 2018-11-19 15:38:43
BV2AP-8 78 2018-11-09 15:50:09 2018-11-17 00:53:25 PL02DW > PL02DP 20.6 miles 357° 2018-11-09 15:50:09
BM4AIK-6 108 2018-10-31 20:01:02 2018-11-19 05:44:02 PL02EN > PL02DP 7.4 miles 124° 2018-11-18 18:26:02
BV6GA-1 3 2018-11-15 03:13:04 2018-11-15 03:48:16 PL02DV > PL02DP 19.1 miles 0° 2018-11-15 03:48:16
BV0CJU 7 2018-11-15 03:20:01 2018-11-15 03:27:25 PL02DV > PL02DP 19.1 miles 0° 2018-11-15 03:24:37
BV6KG-9 1 2018-11-16 16:02:55 2018-11-16 16:02:55 PL03DA > PL02DP 27.0 miles 357° 2018-11-16 16:02:55
BV7CW-7 5 2018-11-04 00:43:43 2018-11-04 00:47:22 PL02DO > PL02DP 2.6 miles 117° 2018-11-04 00:47:22
BX6AH 2 2018-11-13 20:42:32 2018-11-13 22:13:45 PL02FT > PL02DP 16.5 miles 36° 2018-11-13 20:42:32

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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