Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station VE7RZ7 - show graphs
Map loading...
Comment: PyMultimonAPRS iGate
Last status: Running on Raspberry Pi with RTL dongle
Location: 31°12.71' N 121°25.54' E - locator PM01RF10BU - show map - static map
0.5 miles Southeast bearing 145° from Changning, Shanghai Shi, China [?]
1.7 miles Northwest bearing 311° from Xuhui, Shanghai Shi, China
2.0 miles West bearing 249° from Shanghai, Shanghai Shi, China
49.4 miles East bearing 97° from Suzhou, Jiangsu Sheng, China
Last position: 2017-10-17 05:46:56 EDT (57s ago)
2017-10-17 17:46:56 CST local time at Changning, China [?]
Last telemetry: 2015-03-02 00:49:50 EST (960d 3h58m 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,T2INDIANA
Positions stored: 31
Packet rate: 288 seconds between packets on average during 14402 seconds.
Other SSIDs: VE7RZ7-13 VE7RZ7-5
APRS igate – Statistics for 2017-10:
Stations heard directly: 36 on radio path – show map
Last heard a station directly: 2017-10-17 05:27:22 EDT (20m31s ago)
Normal receiver range estimate: 43 miles (Updated: 2017-10-17 04:55:41 EDT)
Position packets heard directly: 6386 on radio path
Position packets sent to APRS-IS: 11347 – show map
Stations near current position of VE7RZ7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4CRF-70.5 miles 293°2017-10-14 05:19:31 BG2AHW-90.9 miles 175°2017-09-23 23:23:19
BD4BE-70.9 miles 126°2017-10-16 11:39:55 BD4BE-91.0 miles 116°2017-10-16 06:33:19
VE7RZ7-131.2 miles 332°2017-10-16 23:13:44 zyr-11.2 miles 332°2017-10-13 14:53:02
BG4BSA-71.6 miles 169°2017-10-17 05:45:14 BH4BLT-91.7 miles 342°2017-10-17 05:25:20
EW72051.9 miles 346°2017-10-17 05:40:32 BH4DZK-91.9 miles 161°2017-09-30 03:18:07
BD4BE-31.9 miles 164°2017-10-17 05:35:31 0H4CLG-31.9 miles 164°2017-10-11 23:20:42
BG5FLT-52.2 miles 342°2017-10-17 02:53:45 BG5FLT-102.4 miles 349°2017-10-16 21:33:50
BI4WVW-102.5 miles 217°2017-10-17 05:46:31 BG4ACI-22.5 miles 111°2017-10-07 10:53:13
BH4CUB2.7 miles 188°2017-09-21 12:05:27 BH4CAD-73.1 miles 182°2017-09-24 12:26:34
BH4CAD-93.1 miles 182°2017-09-24 03:11:57 BH4DTT-R3.1 miles 355°2017-10-17 05:11:43
Stations heard directly by VE7RZ7
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BG4HUL-9 24 2017-10-01 22:13:15 2017-10-15 02:43:37 PM01PD > PM01RF 7.0 miles 239° 2017-10-15 02:19:06
BR5HB-2 2 2017-10-07 15:20:36 2017-10-07 15:40:36 PM00CD > PM01RF 103.6 miles 224° 2017-10-07 15:40:36
BH4BQI-9 22 2017-10-01 18:42:05 2017-10-11 08:22:14 PM01OG > PM01RF 14.8 miles 282° 2017-10-07 00:06:57
BH4CLG-9 70 2017-10-08 00:55:57 2017-10-15 04:16:21 PM01PH > PM01RF 11.1 miles 312° 2017-10-08 01:19:43
BH4BPK-7 17 2017-10-06 02:26:32 2017-10-17 02:08:04 PM01QE > PM01RF 4.6 miles 257° 2017-10-11 20:32:48
BD4BE-9 290 2017-10-09 04:20:05 2017-10-16 06:31:43 JF08AT > PM01RF 9012.2 miles 254° 2017-10-16 05:40:21
BG5ELJ-2 306 2017-10-01 08:13:45 2017-10-15 17:35:04 PM00JT > PM01RF 47.6 miles 233° 2017-10-15 17:35:04
BH4AIU-9 95 2017-10-07 22:28:54 2017-10-16 20:12:50 PM01QI > PM01RF 9.6 miles 348° 2017-10-08 22:34:26
BH5EAE-9 2 2017-10-02 03:18:44 2017-10-02 21:46:00 PM01NB > PM01RF 20.6 miles 238° 2017-10-02 21:46:00
BH4CLG-3 1236 2017-09-30 20:28:06 2017-10-16 23:20:10 PM01QC > PM01RF 7.4 miles 190° 2017-10-16 23:20:10
BG4AIZ-9 20 2017-10-02 01:53:44 2017-10-13 00:27:39 PM01QG > PM01RF 4.6 miles 333° 2017-10-13 00:17:58
BG4GTW-9 23 2017-10-09 03:51:42 2017-10-09 04:28:05 PM01OG > PM01RF 11.6 miles 284° 2017-10-09 03:52:18
BG4GOV-10 1 2017-10-14 17:02:24 2017-10-14 17:02:24 PM01UA > PM01RF 21.6 miles 132° 2017-10-14 17:02:24
BG4GOV-3 2 2017-10-14 15:35:30 2017-10-14 17:35:30 PM01UC > PM01RF 19.8 miles 115° 2017-10-14 17:35:30
VE7RZ7-13 2319 2017-09-30 20:07:04 2017-10-16 23:13:44 PM01QF > PM01RF 1.2 miles 332° 2017-10-16 23:13:44
BH4CST-13 6 2017-10-13 09:43:02 2017-10-15 05:30:21 PM01QG > PM01RF 4.0 miles 326° 2017-10-15 05:30:21
BH5EDE-3 1 2017-10-10 17:05:34 2017-10-10 17:05:34 PM00JR > PM01RF 49.6 miles 230° 2017-10-10 17:05:34
BH4BOI-10 392 2017-10-05 22:16:48 2017-10-16 22:57:50 PM01SA > PM01RF 14.7 miles 151° 2017-10-16 22:57:50
BH4CQC-10 254 2017-10-05 22:28:24 2017-10-16 21:27:53 PM01PI > PM01RF 12.7 miles 330° 2017-10-16 21:27:53
BH4DGY-9 1 2017-10-01 22:32:22 2017-10-01 22:32:22 PM01QG > PM01RF 3.9 miles 320° 2017-10-01 22:32:22
BG4BKU-7 3 2017-10-09 07:45:57 2017-10-09 21:52:31 PM01RH > PM01RF 6.9 miles 21° 2017-10-09 07:45:57
BG5JNL-9 28 2017-10-08 05:13:05 2017-10-12 07:46:59 PM01OD > PM01RF 12.6 miles 252° 2017-10-08 05:15:09
BH5EDC-13 1 2017-10-08 10:25:36 2017-10-08 10:25:36 PM00JS > PM01RF 50.0 miles 231° 2017-10-08 10:25:36
BH5EDC-10 2 2017-10-08 10:25:33 2017-10-08 13:27:44 PM00JS > PM01RF 50.0 miles 231° 2017-10-08 13:27:44
BG4BKU-3 2 2017-10-01 18:26:46 2017-10-10 01:01:28 PM01RH > PM01RF 6.8 miles 23° 2017-10-10 01:01:28
BH4DRY-9 40 2017-10-08 00:50:37 2017-10-17 03:16:06 PM01QF > PM01RF 4.9 miles 297° 2017-10-08 01:03:40
BH4DSC-9 13 2017-10-04 21:13:29 2017-10-04 23:28:40 JF08AR > PM01RF 9014.3 miles 254° 2017-10-04 23:13:15
BH4BLT-9 58 2017-10-09 21:59:31 2017-10-17 05:25:20 PM01QE > PM01RF 6.1 miles 242° 2017-10-10 04:14:38
BH4DSC-3 230 2017-09-30 20:09:40 2017-10-05 21:07:33 PM01RI > PM01RF 10.6 miles 6° 2017-10-05 21:07:33
BH4DUA-10 44 2017-10-12 22:54:59 2017-10-17 05:27:22 PM01MG > PM01RF 23.0 miles 281° 2017-10-17 04:55:41
BG4EPR-2 264 2017-10-01 03:24:50 2017-10-17 03:20:28 PM01RD > PM01RF 6.2 miles 162° 2017-10-12 05:47:48
BD4BE-7 558 2017-10-08 22:28:04 2017-10-16 11:39:55 PM01RE > PM01RF 0.9 miles 126° 2017-10-16 11:39:55
BG4ACI-2 52 2017-10-01 08:34:17 2017-10-07 10:53:13 PM01RE > PM01RF 2.5 miles 111° 2017-10-07 10:53:13
BG4BKU-9 1 2017-10-14 14:19:45 2017-10-14 14:19:45 PM01QE > PM01RF 4.9 miles 249° 2017-10-14 14:19:45
BG4CRF-7 4 2017-10-14 02:26:24 2017-10-14 05:19:31 PM01RF > PM01RF 0.5 miles 293° 2017-10-14 05:19:31
BH4EGG 3 2017-10-16 09:10:14 2017-10-16 10:09:36 PM01RH > PM01RF 8.1 miles 30° 2017-10-16 10:09:36

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS