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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 [?]
2.9 miles East bearing 106° from Changzheng, Shanghai Shi, China
3.9 miles East bearing 109° from Zhenxin, Shanghai Shi, China
48.7 miles East bearing 96° from Suzhou, Jiangsu Sheng, China
Last position: 2018-08-14 09:40:52 EDT (5m15s ago)
2018-08-14 21:40:52 CST local time at Shanghai, China [?]
Last telemetry: 2015-03-02 00:49:50 EST (1261d 7h56m 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,T2OSAKA
Positions stored: 32
Packet rate: 294 seconds between packets on average during 14403 seconds.
Other SSIDs: VE7RZ7-13 VE7RZ7-5
APRS igate – Statistics for 2018-08:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2018-08-14 09:45:37 EDT (30s ago)
Normal receiver range estimate: 6 miles (Updated: 2018-08-14 08:49:32 EDT)
Position packets heard directly: 9978 on radio path
Position packets sent to APRS-IS: 13397 – show map
Stations near current position of VE7RZ7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VE7RZ7-1320.7 yards 180°2018-08-14 09:42:54 BD4UJ-90.7 miles 124°2018-08-06 01:48:46
EW72050.7 miles 10°2018-08-14 09:45:05 BH4CLG-91.5 miles 34°2018-08-14 09:40:41
BD4BE-72.1 miles 141°2018-08-14 09:45:37 BH4CAD-12.2 miles 169°2018-07-25 03:01:50
BH4CST-132.8 miles 323°2018-08-12 07:30:50 BH4FFA-72.8 miles 162°2018-08-14 04:00:14
BH4AYG-72.9 miles 160°2018-08-02 22:41:52 JJ1CBV3.0 miles 156°2018-07-26 18:03:51
BD4BE-33.1 miles 159°2018-08-14 09:32:18 BG4HFH-Y3.2 miles 17°2018-07-27 21:16:24
BG4AIZ-93.3 miles 279°2018-08-14 07:50:45 BH4DRY-93.3 miles 279°2018-08-13 03:48:28
HAOLIU B3.4 miles 87°2018-08-06 10:33:30 HAOLIU-B3.4 miles 87°2018-08-06 10:33:40
BI4LHC-73.5 miles 177°2018-07-29 13:05:39 BH4CUB3.7 miles 174°2018-08-14 09:45:20
BG4HFH-33.8 miles 29°2018-08-11 21:15:53 BH4OMG-93.8 miles 50°2018-08-14 03:16:34
Stations heard directly by VE7RZ7
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BG4HUL-9 1 2018-08-07 06:43:02 2018-08-07 06:43:02 PM01QD > PM01QF 4.5 miles 193° 2018-08-07 06:43:02
BH4CLG-9 127 2018-08-03 04:46:24 2018-08-14 09:40:41 PM01PB > PM01QF 14.1 miles 212° 2018-08-10 02:12:34
BH4BPK-7 18 2018-08-01 06:01:52 2018-08-07 05:46:30 PM01SM > PM01QF 19.4 miles 15° 2018-08-07 05:46:30
BD4BE-9 175 2018-08-01 02:52:44 2018-08-05 22:57:24 PM01RD > PM01QF 7.6 miles 150° 2018-08-02 00:32:40
BG4AIZ-3 373 2018-08-01 16:08:18 2018-08-14 09:38:34 PM01RD > PM01QF 6.1 miles 179° 2018-08-14 09:38:34
BH4AIU-9 121 2018-08-01 06:43:23 2018-08-14 05:28:27 PM01RD > PM01QF 7.4 miles 154° 2018-08-04 21:41:20
BG4AIZ-13 527 2018-08-01 16:05:50 2018-08-14 09:41:06 PM01RD > PM01QF 6.1 miles 179° 2018-08-14 09:41:06
BH4CLG-3 1707 2018-07-31 20:01:47 2018-08-14 09:43:21 PM01QC > PM01QF 8.4 miles 185° 2018-08-14 09:43:21
BG4AIZ-9 18 2018-07-31 21:53:11 2018-08-14 07:50:45 PM01QC > PM01QF 9.3 miles 201° 2018-08-12 19:56:46
BG4GOV-10 2 2018-08-03 15:00:33 2018-08-10 18:50:50 PM01UA > PM01QF 22.8 miles 133° 2018-08-10 18:50:50
VE7RZ7-13 1952 2018-07-31 20:03:09 2018-08-14 09:42:54 PM01QF > PM01QF 20.7 yards 180° 2018-08-14 09:42:54
BH4CST-13 1 2018-08-12 07:30:50 2018-08-12 07:30:50 PM01QG > PM01QF 2.8 miles 323° 2018-08-12 07:30:50
BH4DGY-9 1 2018-08-10 07:01:28 2018-08-10 07:01:28 PM01QD > PM01QF 5.7 miles 214° 2018-08-10 07:01:28
BG5JNL-9 177 2018-08-01 06:05:24 2018-08-09 06:50:53 PM01OE > PM01QF 11.3 miles 252° 2018-08-08 19:58:57
BD4UJ-9 1 2018-08-06 01:48:46 2018-08-06 01:48:46 PM01RF > PM01QF 0.7 miles 124° 2018-08-06 01:48:46
BH4DRY-9 72 2018-07-31 23:38:24 2018-08-13 03:48:28 PM01QF > PM01QF 3.7 miles 280° 2018-08-03 06:45:08
BG4HUL-6 1 2018-07-31 23:21:24 2018-07-31 23:21:24 PM01QD > PM01QF 4.4 miles 193° 2018-07-31 23:21:24
BH4DVO-9 21 2018-08-03 20:03:55 2018-08-12 19:55:53 PM01PD > PM01QF 8.7 miles 236° 2018-08-05 08:16:25
BG4EPR-2 61 2018-07-31 21:25:48 2018-08-03 09:19:31 PM01QD > PM01QF 4.6 miles 180° 2018-08-03 01:45:27
BD4BE-7 3191 2018-07-31 20:10:48 2018-08-14 09:45:37 PM01RE > PM01QF 2.1 miles 141° 2018-08-14 09:45:37
BG4BKU-9 1 2018-08-11 04:55:59 2018-08-11 04:55:59 PM01QG > PM01QF 3.1 miles 302° 2018-08-11 04:55:59
BG4HFH-13 6 2018-08-07 04:40:15 2018-08-08 13:40:07 PM01RH > PM01QF 5.6 miles 16° 2018-08-08 13:40:07
BH4EHP-9 3 2018-08-03 19:47:22 2018-08-09 01:45:29 PM01RF > PM01QF 1.3 miles 10° 2018-08-09 01:45:29
BH4DBZ-10 1008 2018-07-31 20:12:16 2018-08-14 09:44:12 PM01PH > PM01QF 7.7 miles 306° 2018-08-14 09:44:12
BH4DBZ-13 413 2018-07-31 20:22:18 2018-08-14 09:24:14 PM01PG > PM01QF 6.8 miles 305° 2018-08-14 09:24:14

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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