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APRS station VE7RZ7 - show graphs
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Comment: PyMultimonAPRS iGate
Last status: Running on Raspberry Pi2 with SDR
Location: 31°13.66' N 121°24.95' E - locator PM01QF94VP - show map - static map
2.5 miles West bearing 279° from Shanghai, Shanghai Shi, China [?]
4.6 miles West bearing 250° from Hongkou, Shanghai Shi, China
6.5 miles West bearing 249° from Yangpu, Shanghai Shi, China
48.7 miles East bearing 96° from Suzhou, Jiangsu Sheng, China
Last position: 2018-02-25 06:55:36 EST (1m30s ago)
2018-02-25 19:55:36 CST local time at Shanghai, China [?]
Last telemetry: 2015-03-02 00:49:50 EST (1091d 6h7m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Unknown: Unknown
Last path: VE7RZ7>APRS via TCPIP*,qAC,T2PR
Positions stored: 32
Packet rate: 288 seconds between packets on average during 14403 seconds.
Other SSIDs: VE7RZ7-13 VE7RZ7-5
APRS igate – Statistics for 2018-02:
Stations heard directly: 30 on radio path – show map
Last heard a station directly: 2018-02-25 06:56:00 EST (1m6s ago)
Normal receiver range estimate: 12 miles (Updated: 2018-02-25 06:43:56 EST)
Position packets heard directly: 11850 on radio path
Position packets sent to APRS-IS: 14838 – show map
Stations near current position of VE7RZ7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
VE7RZ7-1320.7 yards 180°2018-02-25 06:54:11 BA4HL-90.6 miles 183°2018-02-02 01:17:52
EW72050.7 miles 10°2018-02-25 06:54:56 BH4BLT-91.2 miles 8°2018-02-02 23:48:09
BD4BE-72.1 miles 141°2018-02-25 06:56:00 BD4BE-92.1 miles 133°2018-02-24 00:14:13
BH4DMQ-72.4 miles 283°2018-02-20 01:29:48 BH4OMG-92.7 miles 317°2018-02-25 02:55:46
BI4LHC-72.8 miles 191°2018-02-11 21:12:58 BH4CST-132.8 miles 323°2018-02-18 00:26:09
BH4BLU2.9 miles 25°2018-02-25 03:37:22 BG4EPR-23.1 miles 328°2018-02-24 03:30:43
BD4BE-33.1 miles 159°2018-02-25 06:49:03 BI4WVW-103.2 miles 196°2018-02-12 01:39:11
BG4AIZ-93.2 miles 284°2018-02-22 00:01:30 BH4DKU-R3.4 miles 166°2018-02-02 09:55:11
BG4ACI-23.5 miles 124°2018-02-18 01:47:47 BH4AIU-73.6 miles 349°2018-02-25 03:31:01
BH4AIU-93.6 miles 349°2018-02-25 00:32:38 BG4BSA-73.6 miles 163°2018-02-25 05:15:14
Stations heard directly by VE7RZ7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BG4HUL-9 3 2018-02-14 21:08:44 2018-02-23 00:32:53 PM01QD > PM01QF 4.3 miles 187° 2018-02-23 00:32:53
BD4BE-9 707 2018-01-31 20:00:29 2018-02-23 05:38:04 JF08AT > PM01QF 9012.3 miles 254° 2018-02-13 22:18:14
BH4ANM-9 6 2018-02-13 23:53:37 2018-02-19 00:42:50 PM01TM > PM01QF 24.7 miles 29° 2018-02-19 00:42:50
BG4AIZ-3 342 2018-02-01 15:08:29 2018-02-24 15:53:26 PM01RD > PM01QF 6.1 miles 179° 2018-02-24 15:53:26
BH4AIU-9 178 2018-02-01 19:04:22 2018-02-25 00:14:02 PM01PD > PM01QF 8.5 miles 236° 2018-02-04 20:26:12
BG4AIZ-13 542 2018-02-01 15:06:00 2018-02-24 15:55:58 PM01RD > PM01QF 6.1 miles 179° 2018-02-24 15:55:58
BG4AIZ-9 27 2018-02-05 20:35:19 2018-02-22 00:01:30 PM01QG > PM01QF 3.4 miles 338° 2018-02-21 23:06:38
VE7RZ7-13 3353 2018-01-31 19:02:21 2018-02-25 06:54:11 PM01QF > PM01QF 20.7 yards 180° 2018-02-25 06:54:11
BH4CST-13 1 2018-02-18 00:26:09 2018-02-18 00:26:09 PM01QG > PM01QF 2.8 miles 323° 2018-02-18 00:26:09
BH4BOI-10 1721 2018-01-31 19:07:45 2018-02-25 03:20:00 PM01SA > PM01QF 15.9 miles 151° 2018-02-25 03:20:00
BH4CQX-9 7 2018-02-01 18:26:25 2018-02-17 06:17:10 PM01NA > PM01QF 22.2 miles 227° 2018-02-16 19:20:33
BG5JNL-9 21 2018-02-06 19:38:11 2018-02-09 17:56:43 PM01OD > PM01QF 12.5 miles 244° 2018-02-09 17:56:43
BH4DMQ-7 3 2018-02-17 02:50:55 2018-02-20 01:29:48 PM01QG > PM01QF 2.8 miles 327° 2018-02-19 07:30:28
BG4BKU-3 1 2018-02-18 16:13:42 2018-02-18 16:13:42 PM01RH > PM01QF 6.1 miles 32° 2018-02-18 16:13:42
BH4DRY-9 12 2018-02-21 18:29:40 2018-02-21 18:44:31 PM01QF > PM01QF 3.7 miles 280° 2018-02-21 18:44:31
BH4DSC-9 321 2018-02-01 04:18:16 2018-02-14 01:02:29 JF09AA > PM01QF 9008.7 miles 254° 2018-02-12 04:22:52
BG4HUL-6 647 2018-02-07 20:08:44 2018-02-24 01:30:48 PM01QD > PM01QF 4.4 miles 193° 2018-02-24 01:30:48
BH4BLT-9 7 2018-02-02 23:42:38 2018-02-02 23:48:09 PM01RF > PM01QF 1.2 miles 8° 2018-02-02 23:48:09
BG4EPR-2 236 2018-01-31 19:18:49 2018-02-24 03:30:43 PM01QD > PM01QF 5.5 miles 187° 2018-02-07 00:34:09
BD4BE-7 2418 2018-02-04 05:43:59 2018-02-25 06:56:00 PM01RE > PM01QF 2.1 miles 141° 2018-02-25 06:56:00
BH4ANM 6 2018-02-03 20:54:25 2018-02-12 22:43:39 PM01TN > PM01QF 24.9 miles 29° 2018-02-10 03:31:25
BG4ACI-2 26 2018-02-16 21:16:15 2018-02-18 01:47:47 PM01RE > PM01QF 3.5 miles 124° 2018-02-18 01:47:47
BG4HFH-9 121 2018-01-31 19:53:28 2018-02-24 03:47:02 JF08AS > PM01QF 9013.3 miles 254° 2018-02-07 22:35:37
BG4HFH-10 19 2018-02-01 12:00:15 2018-02-25 06:10:01 PM01RH > PM01QF 5.6 miles 16° 2018-02-25 06:10:01
BG4HFH-7 7 2018-02-19 23:54:48 2018-02-20 05:32:36 PM01QF > PM01QF 1.1 miles 356° 2018-02-19 23:54:48
BH4BNQ-5 10 2018-02-04 02:51:54 2018-02-24 06:23:15 PM01RE > PM01QF 5.5 miles 132° 2018-02-24 06:23:15
BH4EIK-9 1 2018-02-20 22:28:53 2018-02-20 22:28:53 PM01RH > PM01QF 5.3 miles 25° 2018-02-20 22:28:53
BH4DKU 4 2018-02-01 10:41:07 2018-02-02 05:25:27 PM01UH > PM01QF 18.4 miles 74° 2018-02-02 05:25:27
BG4HFH-13 1091 2018-01-31 19:20:21 2018-02-25 06:30:04 PM01RH > PM01QF 5.6 miles 16° 2018-02-25 06:30:04
BH4EHP-9 12 2018-02-14 20:52:56 2018-02-20 00:38:48 PM01QG > PM01QF 4.2 miles 305° 2018-02-20 00:38:48

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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