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APRS station BY1AA-5 - show graphs
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Comment: 13.6V
Last status: www.y027.com APRS IGATE 144.640MHz AVRT7plus 20170621
Location: 40°13.24' N 116°13.86' E - locator ON80CF72RX - show map - static map
0.6 miles East bearing 77° from Changping, Beijing, China [?]
20.8 miles North bearing 21° from Mentougou, Beijing, China
23.3 miles North bearing 338° from Beijing, Beijing, China
89.8 miles Northwest bearing 326° from Tianjin, Tianjin Shi, China
Last position: 2019-10-18 04:35:55 EDT (14m41s ago)
2019-10-18 16:35:55 CST local time at Changping, China [?]
Device: unknown: IRLP
Last path: BY1AA-5>APVRT7 via TCPIP*,qAC,T2OSAKA
Positions stored: 1363
Packet rate: 588 seconds between packets on average during 28800 seconds.
Other SSIDs: BY1AA-10 BY1AA-3 BY1AA-6 BY1AA-8 BY1AA-9
APRS igate – Statistics for 2019-10:
Stations heard directly: 32 on radio path – show map
Last heard a station directly: 2019-10-18 04:47:02 EDT (3m34s ago)
Normal receiver range estimate: 249 miles (Updated: 2019-09-28 05:48:45 EDT)
Position packets heard directly: 2447 on radio path
Position packets sent to APRS-IS: 4756 – show map
Stations near current position of BY1AA-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH1KTL-3271.4 yards 59°2019-09-23 03:03:23 BI1FAA-1272.6 yards 27°2019-09-19 00:44:29
BH1KZQ297.0 yards 98°2019-10-17 23:10:23 BH1NGG-90.4 miles 283°2019-09-18 19:28:29
BH1XQN0.4 miles 191°2019-09-28 22:09:10 BH1TNJ-91.2 miles 91°2019-10-06 06:03:23
BH1OTD1.4 miles 270°2019-10-09 08:55:49 BY1CP-71.4 miles 270°2019-09-29 04:24:36
BH1KZQ-N2.2 miles 229°2019-10-18 04:48:23 BH1XAF-63.3 miles 99°2019-10-16 20:17:44
BH1NGG-73.6 miles 341°2019-10-18 01:55:27 BH1GC-94.6 miles 133°2019-10-18 04:49:54
BH1RUL6.9 miles 271°2019-10-15 07:12:54 BI1DSA-N10.0 miles 220°2019-10-15 11:03:40
BI1ETJ-N10.3 miles 222°2019-10-03 00:40:21 BH1IZK-310.6 miles 161°2019-10-18 04:46:44
BH1IZK-1010.6 miles 161°2019-10-17 01:19:11 BG1GXG-910.9 miles 169°2019-10-17 05:49:20
BG1GXG-1010.9 miles 169°2019-10-18 04:30:36 BI1ACW11.5 miles 170°2019-09-22 10:25:59
Stations heard directly by BY1AA-5
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BH1GJT-9 40 2019-10-08 09:14:35 2019-10-17 19:55:05 OM89HW > ON80CF 30.6 miles 133° 2019-10-15 20:14:15
BA1AK-9 126 2019-10-09 20:57:34 2019-10-13 00:25:27 OM89FW > ON80CF 22.1 miles 152° 2019-10-12 04:06:14
BD1LV-9 20 2019-10-06 00:38:02 2019-10-17 06:20:38 OM89DT > ON80CF 27.0 miles 174° 2019-10-16 21:47:26
BH1DCY-9 12 2019-10-07 22:47:26 2019-10-10 21:14:36 OM89HV > ON80CF 30.8 miles 134° 2019-10-09 03:15:57
BA1GG-9 4 2019-10-09 20:57:11 2019-10-10 06:45:50 ON80FA > ON80CF 20.0 miles 140° 2019-10-10 06:45:50
BH3BBJ-1 43 2019-10-05 19:39:51 2019-10-17 20:59:29 OM89OD > ON80CF 91.3 miles 145° 2019-10-17 20:59:29
BH1KXK-9 2 2019-10-13 07:29:38 2019-10-13 07:30:38 ON80GA > ON80CF 20.1 miles 129° 2019-10-13 07:30:38
BA1GG-8 65 2019-10-05 07:55:53 2019-10-18 04:47:02 OM89FW > ON80CF 24.7 miles 147° 2019-10-10 20:21:25
BA1GG-1 873 2019-10-05 08:20:37 2019-10-18 04:42:31 OM89EX > ON80CF 18.2 miles 150° 2019-10-18 04:42:31
BG1RMP-9 3 2019-10-06 06:00:47 2019-10-06 09:11:21 OM89FW > ON80CF 23.4 miles 150° 2019-10-06 06:12:05
BG6IMI-9 3 2019-10-07 07:50:40 2019-10-07 08:05:33 OM89HV > ON80CF 29.9 miles 137° 2019-10-07 08:05:33
BH1ONQ-9 3 2019-10-06 16:28:18 2019-10-06 16:31:53 OM89DW > ON80CF 19.1 miles 174° 2019-10-06 16:28:18
BH1QVZ-11 11 2019-10-15 04:38:02 2019-10-16 07:46:34 OM89EX > ON80CF 18.6 miles 156° 2019-10-16 07:46:34
BH3DED-9 3 2019-10-15 22:02:35 2019-10-16 05:44:44 ON80FB > ON80CF 17.4 miles 131° 2019-10-16 05:44:44
BH3CQV-1 8 2019-10-05 17:36:21 2019-10-14 12:43:21 OM88LW > ON80CF 96.8 miles 156° 2019-10-14 12:43:21
BY1AS-3 141 2019-10-05 22:12:39 2019-10-18 04:40:49 OM89AU > ON80CF 26.1 miles 200° 2019-10-18 04:40:49
BH1TZO-9 4 2019-10-04 05:08:12 2019-10-13 07:11:42 OM89ER > ON80CF 35.8 miles 165° 2019-10-13 07:11:42
BH1TLD-10 2 2019-10-10 07:42:56 2019-10-10 07:44:00 OM89FW > ON80CF 23.1 miles 155° 2019-10-10 07:44:00
BG1DX-9 15 2019-10-10 05:28:40 2019-10-18 00:43:10 OM89FV > ON80CF 24.8 miles 151° 2019-10-10 06:26:51
BH1TCX-9 2 2019-10-06 05:44:07 2019-10-06 06:01:45 OM89EU > ON80CF 25.6 miles 167° 2019-10-06 05:44:07
BI1BIF-9 3 2019-10-10 06:33:02 2019-10-15 09:41:56 OM89FV > ON80CF 24.4 miles 152° 2019-10-10 06:33:02
BI1EIH-9 23 2019-10-06 22:18:45 2019-10-12 06:38:06 ON80HA > ON80CF 23.6 miles 123° 2019-10-11 00:40:17
BG1VOE-9 13 2019-10-09 04:54:27 2019-10-18 04:09:42 OM89ES > ON80CF 32.9 miles 163° 2019-10-13 00:00:03
BH1OUM-9 50 2019-10-04 07:51:55 2019-10-17 19:13:24 OM89JO > ON80CF 52.2 miles 146° 2019-10-05 09:05:06
BH1CSF-10 853 2019-10-07 08:58:32 2019-10-18 04:45:03 OM89FW > ON80CF 23.2 miles 146° 2019-10-18 04:45:03
BH1XWF-9 2 2019-10-16 20:18:10 2019-10-16 20:55:59 OM89FX > ON80CF 19.3 miles 143° 2019-10-16 20:18:10
BI1EUQ-10 1 2019-10-13 04:33:01 2019-10-13 04:33:01 OM89FV > ON80CF 25.4 miles 155° 2019-10-13 04:33:01
BI1GJE-9 21 2019-10-14 21:03:03 2019-10-15 05:06:30 OM89FV > ON80CF 24.3 miles 151° 2019-10-15 04:10:31
BH3NUG-13 11 2019-10-04 13:27:29 2019-10-17 16:02:25 OM89IM > ON80CF 54.2 miles 152° 2019-10-17 16:02:25
BG1VYQ-9 33 2019-10-04 05:33:12 2019-10-17 19:01:22 OM89EU > ON80CF 26.9 miles 159° 2019-10-09 19:24:47
BH3NUG-1 40 2019-10-04 06:54:21 2019-10-17 15:42:28 OM89IM > ON80CF 54.3 miles 152° 2019-10-17 15:42:28
BG2CQE-8 17 2019-10-03 23:37:57 2019-10-04 00:19:37 ON80BA > ON80CF 14.1 miles 208° 2019-10-03 23:37:57

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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