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APRS station MB7UM - show graphs
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Comment: CRG Madingley www.cambridgerepeaters.net
Last beacon: UIDIGI 1.9
Location: 52°12.92' N 0°02.22' E - locator JO02AF41KQ - show map - static map
2.3 miles Southwest bearing 238° from Girton, Cambridgeshire, England, United Kingdom [?]
3.9 miles Southwest bearing 230° from Histon, Cambridgeshire, England, United Kingdom
48.8 miles North bearing 6° from City of London, Greater London, England, United Kingdom
49.3 miles North bearing 8° from London, Greater London, England, United Kingdom
Last position: 2013-05-25 00:32:29 EDT (9m39s ago)
2013-05-25 05:32:29 BST local time at Girton, United Kingdom [?]
Last WX report: 2013-05-25 00:22:40 EDT (19m28s ago) – show weather charts
51.1 °F
Last telemetry: 2013-05-25 00:34:12 EDT (7m56s ago) – show telemetry
12v: 139 Volts*10, 24v: 275 Volts*10, TempC: 111 DegC*10, Mains: 10 10=On/0=Off, TempF: 528 DegF*10
Last path: MB7UM>WIDE via WIDE2-2,qAR,MB7PI (good)
Positions stored: 29
Packet rate: 209 seconds between packets on average during 10456 seconds.
APRS digipeater – Statistics for 2013-05:
Stations heard directly: 31 on radio path – show map
Last heard a station directly: 2013-05-24 17:11:01 EDT (7h31m ago)
Normal receiver range estimate: 12 miles (Updated: 2013-05-24 16:52:21 EDT)
Position packets heard directly: 4126 on radio path
Stations near current position of MB7UM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
G0DDX-91.2 miles 271°2013-05-24 07:44:41 G0DDX-101.2 miles 271°2013-05-21 07:16:58
G6HFS-91.3 miles 263°2013-05-24 12:11:48 G6HFS-51.3 miles 264°2013-05-25 00:32:03
M0TSH-72.9 miles 113°2013-05-23 14:16:28 G4VYG-93.1 miles 224°2013-05-24 10:41:38
M0TSH-53.4 miles 118°2013-04-28 17:40:20 G1SAA-93.6 miles 48°2013-05-24 17:01:08
DW70893.7 miles 67°2013-05-24 18:30:12 G1SAA-53.7 miles 48°2013-05-25 00:42:00
G6FSU3.8 miles 232°2013-05-09 17:25:00 G6FSU-93.8 miles 231°2013-05-23 11:23:15
G0BOE-74.4 miles 133°2013-05-11 17:22:20 M0LCM-94.5 miles 76°2013-05-24 21:05:50
G1SAA-104.6 miles 102°2013-04-30 05:46:58 M1BXF-54.6 miles 134°2013-05-05 12:54:35
M0HKW-95.3 miles 73°2013-05-24 13:00:37 G1UAF-75.3 miles 137°2013-05-11 16:44:39
G0BOE-95.4 miles 135°2013-05-11 18:03:25 M0BLF-55.4 miles 69°2013-05-06 14:23:47
Stations which heard MB7UM directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
MB7UC 3 2013-05-06 23:17:25 2013-05-07 00:07:42 JO02AF > IO81XW 89.2 miles 258° 2013-05-07 00:07:42
MB7UH 1 2013-05-06 16:46:01 2013-05-06 16:46:01 JO02AF > JO01KV 42.3 miles 120° 2013-05-06 16:46:01
MB7UKS-1 17 2013-05-01 17:53:27 2013-05-02 01:03:40 JO02AF > JO02PK 54.6 miles 72° 2013-05-02 01:03:40
G4MRS-2 2 2013-05-07 21:10:28 2013-05-23 19:56:41 JO02AF > JO02PB 53.8 miles 101° 2013-05-23 19:56:41
G3YQO-1 30 2013-05-05 14:54:54 2013-05-22 03:51:24 JO02AF > IO92RA 28.0 miles 244° 2013-05-22 03:51:24
MB7URP 5 2013-04-30 21:03:01 2013-05-18 23:30:09 JO02AF > JO02LN 45.6 miles 60° 2013-05-18 23:30:09
MB7UTG 76 2013-05-01 01:13:04 2013-05-23 02:21:44 JO02AF > JO02BR 35.5 miles 7° 2013-05-23 02:21:44
MB7TN 1 2013-04-30 21:13:02 2013-04-30 21:13:02 JO02AF > JO02KS 53.0 miles 41° 2013-04-30 21:13:02
M0VFC 1 2013-05-08 18:56:59 2013-05-08 18:56:59 JO02AF > JO02BG 6.1 miles 36° 2013-05-08 18:56:59
MB7PI 2281 2013-04-30 20:03:00 2013-05-25 00:32:29 JO02AF > IO92XA 14.3 miles 187° 2013-05-25 00:32:29
G0RYC 9 2013-05-03 21:14:11 2013-05-04 17:14:31 JO02AF > JO02BG 6.1 miles 36° 2013-05-04 17:14:31
MB7IPE 237 2013-05-01 03:03:10 2013-05-24 23:52:31 JO02AF > IO92XO 28.0 miles 354° 2013-05-24 23:52:31
G6FSU 197 2013-05-01 04:13:07 2013-05-09 17:26:28 JO02AF > IO92XE 3.9 miles 231° 2013-05-09 16:36:27
G6GZH 153 2013-05-06 05:15:05 2013-05-22 14:11:36 JO02AF > JO02CM 23.0 miles 20° 2013-05-22 14:11:36

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 MB7UM –
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
MB7UZP 29 2013-05-02 10:49:43 2013-05-08 15:04:58 IO92VC > JO02AF 12.8 miles 236° 2013-05-08 15:04:58
G0SLJ-7 7 2013-05-17 06:38:27 2013-05-18 12:48:40 JO02BC > JO02AF 8.3 miles 152° 2013-05-18 12:48:40
M0UKS-9 29 2013-05-03 12:04:28 2013-05-20 09:24:26 JO02GD > JO02AF 21.3 miles 103° 2013-05-20 09:24:26
G1SAA-9 442 2013-05-01 06:43:02 2013-05-24 16:59:29 JO02DJ > JO02AF 15.5 miles 42° 2013-05-02 17:05:27
G6HFS-9 649 2013-05-01 03:29:26 2013-05-24 12:11:31 JO02DB > JO02AF 14.1 miles 135° 2013-05-19 13:22:26
G6FSU-9 511 2013-05-02 03:50:37 2013-05-23 11:21:12 IO92XD > JO02AF 6.0 miles 229° 2013-05-18 14:22:42
G7PQF-9 15 2013-05-17 09:55:00 2013-05-24 15:01:43 JO02CF > JO02AF 8.6 miles 89° 2013-05-23 14:18:47
G4ERO-9 135 2013-05-01 11:50:31 2013-05-20 05:29:36 JO02DJ > JO02AF 16.6 miles 38° 2013-05-03 06:48:24
G4VYG-9 888 2013-05-01 04:07:32 2013-05-24 10:41:38 IO92VH > JO02AF 12.6 miles 309° 2013-05-01 10:30:47
G0DDX-9 405 2013-05-01 00:32:27 2013-05-24 07:44:12 JO02DF > JO02AF 9.4 miles 90° 2013-05-23 05:37:58
MB7PI 1 2013-05-20 14:24:57 2013-05-20 14:24:57 IO92XA > JO02AF 14.3 miles 187° 2013-05-20 14:24:57
G3PYE-9 37 2013-05-04 03:28:19 2013-05-09 05:38:03 JO02DJ > JO02AF 15.4 miles 43° 2013-05-04 17:09:29
G8JHE-9 46 2013-05-02 03:27:06 2013-05-23 09:13:39 JO02EH > JO02AF 15.7 miles 59° 2013-05-03 08:14:37
G3WW-8 1 2013-05-19 14:47:32 2013-05-19 14:47:32 IO92VA > JO02AF 15.2 miles 218° 2013-05-19 14:47:32
M6NHK-14 3 2013-05-02 15:52:37 2013-05-02 16:01:23 IO91VX > JO02AF 18.9 miles 212° 2013-05-02 16:01:23
M0GNY 1 2013-05-20 12:05:06 2013-05-20 12:05:06 JO02BD > JO02AF 5.9 miles 148° 2013-05-20 12:05:06
M0WRM-9 12 2013-05-16 04:27:31 2013-05-17 11:57:33 JO02CF > JO02AF 6.9 miles 90° 2013-05-16 04:33:32
M0LCM-9 113 2013-05-01 13:07:46 2013-05-24 17:11:01 JO02DE > JO02AF 10.7 miles 107° 2013-05-24 12:46:30
G8TMV-9 269 2013-05-01 02:35:32 2013-05-24 16:53:35 JO02BB > JO02AF 11.8 miles 170° 2013-05-19 05:43:47
M0VFC-9 251 2013-05-01 13:37:59 2013-05-24 16:52:21 JO02CB > JO02AF 13.3 miles 150° 2013-05-06 07:03:24
G0BOE-9 14 2013-05-04 03:12:56 2013-05-11 12:54:37 JO02AH > JO02AF 6.8 miles 8° 2013-05-04 03:12:56
MB7IPE 18 2013-05-01 15:04:54 2013-05-23 14:25:10 IO92XO > JO02AF 28.0 miles 354° 2013-05-23 14:25:10
M0CAG 5 2013-05-02 04:08:07 2013-05-24 01:09:50 JO02FF > JO02AF 18.9 miles 87° 2013-05-02 04:08:07
M0ZPU-9 79 2013-05-01 13:01:59 2013-05-20 09:07:26 IO92VD > JO02AF 12.2 miles 241° 2013-05-01 13:01:59
M0HKW-9 92 2013-05-17 03:23:03 2013-05-24 12:51:16 JO02DE > JO02AF 11.3 miles 101° 2013-05-20 12:50:53
SP4JCP-9 19 2013-05-21 10:28:34 2013-05-21 10:56:01 JO02CB > JO02AF 13.2 miles 150° 2013-05-21 10:56:01
G1YPQ-9 13 2013-05-05 05:56:54 2013-05-06 07:16:01 JO02DF > JO02AF 11.1 miles 90° 2013-05-06 07:00:25
G6GZH-9 5 2013-05-23 02:40:45 2013-05-23 13:20:34 JO02CG > JO02AF 7.1 miles 57° 2013-05-23 02:40:45
M0BOX-9 16 2013-05-01 03:33:38 2013-05-16 11:11:54 JO02DD > JO02AF 13.5 miles 116° 2013-05-16 11:11:54
G6PHU-9 4 2013-05-01 12:24:44 2013-05-19 13:51:24 JO02CF > JO02AF 6.2 miles 82° 2013-05-19 13:51:24
M0TSH-7 17 2013-05-02 14:39:55 2013-05-23 14:16:28 JO02BE > JO02AF 2.9 miles 113° 2013-05-23 14:16:28

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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