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 MB7UM - show graphs
Map loading...
Comment: Cambridgeshire Repeater Group digi, Madingley
Location: 52°12.92' N 0°02.22' E - locator JO02AF41KQ - show map - static map
2.1 miles North bearing 21° from Comberton, Cambridgeshire, England, United Kingdom [?]
2.3 miles Southwest bearing 238° from Girton, 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: 2019-04-25 15:32:06 EDT (9m8s ago)
2019-04-25 20:32:06 BST local time at Comberton, United Kingdom [?]
Last telemetry: 2019-04-25 15:32:06 EDT (9m8s ago) – show telemetry
RxTot: 24 pkt/15m, RxDir: 2 pkt/15m, RxTot: 13 stn/15m, RxDir: 1 stn/15m, TxTot: 12 pkt/15m
 WEB     NWS     BOM 
Device: Bela, HA5DI: DIXPRS (software)
Last path: MB7UM>APDI24 via TCPIP*,qAC,T2POLNW
Positions stored: 1
Packet rate: 237 seconds between packets on average during 11636 seconds.
APRS igate – Statistics for 2019-04:
Stations heard directly: 48 on radio path – show map
Last heard a station directly: 2019-04-25 15:02:17 EDT (38m57s ago)
Normal receiver range estimate: 50 miles (Updated: 2019-04-25 13:21:53 EDT)
Position packets heard directly: 3998 on radio path
Position packets sent to APRS-IS: 5491 – show map
Stations near current position of MB7UM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GB7PY-DP28.8 yards 253°2019-04-25 15:39:01 G0TPX-91.2 miles 270°2019-04-22 12:12:25
G6UQZ-92.2 miles 276°2019-04-24 09:48:16 M5RPT-72.2 miles 278°2019-04-04 09:29:20
M1MAJ2.3 miles 69°2019-04-23 13:05:41 G4VYG-93.1 miles 224°2019-04-25 06:09:58
G6FSU-73.5 miles 223°2019-04-24 02:50:17 DW70893.7 miles 67°2019-04-25 15:40:03
G1SAA-53.7 miles 48°2019-04-25 15:41:03 G1SAA-DP3.7 miles 47°2019-04-25 15:37:25
G6FSU-93.8 miles 231°2019-04-25 15:12:33 G6FSU-13.8 miles 231°2019-04-25 15:30:04
M0SGO4.6 miles 105°2019-04-25 15:29:05 M0PWL-N4.9 miles 273°2019-04-04 17:28:27
G3PYE-95.0 miles 80°2019-04-25 08:01:43 M6UKW5.2 miles 97°2019-04-24 09:52:18
M6UKW B5.4 miles 94°2019-04-17 07:01:41 M6UKW-B5.4 miles 94°2019-04-17 07:01:51
M6UKW C5.4 miles 94°2019-04-25 15:37:38 M6UKW-C5.4 miles 94°2019-04-25 15:37:48
Stations which heard MB7UM directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
MB7UJ 4 2019-03-31 21:18:17 2019-04-10 04:48:14 JO02AF > IO91PK 62.3 miles 213° 2019-04-10 04:48:14
MB7UH 4 2019-04-01 17:49:08 2019-04-23 17:48:09 JO02AF > JO01KV 42.3 miles 120° 2019-04-23 17:48:09
MB7UKS-1 15 2019-04-01 16:18:07 2019-04-20 21:18:07 JO02AF > JO02PK 54.6 miles 72° 2019-04-20 21:18:07
G4MRS-2 1 2019-04-07 13:18:08 2019-04-07 13:18:08 JO02AF > JO02PB 53.8 miles 101° 2019-04-07 13:18:08
MB7URP 2 2019-04-06 00:48:09 2019-04-08 23:18:09 JO02AF > JO02LN 45.6 miles 60° 2019-04-08 23:18:09
MB7UTG 943 2019-03-31 20:48:07 2019-04-25 15:18:07 JO02AF > JO02BR 36.2 miles 6° 2019-04-25 15:18:07
MB7UPI 28 2019-04-13 11:18:09 2019-04-24 03:18:09 JO02AF > IO92XA 14.3 miles 187° 2019-04-24 03:18:09
M0BPQ-1 43 2019-03-31 20:18:07 2019-04-23 18:48:07 JO02AF > JO01AO 41.6 miles 182° 2019-04-23 18:48:07
MB7VB 5 2019-04-18 19:18:07 2019-04-20 02:48:07 JO02AF > JO01QJ 82.0 miles 134° 2019-04-20 02:48:07
F1ZVV 9 2019-04-10 16:18:07 2019-04-11 20:18:07 JO02AF > JO00TR 124.5 miles 145° 2019-04-11 20:18:07
MB7VF 1 2019-04-09 03:48:09 2019-04-09 03:48:09 JO02AF > JO02KS 52.9 miles 41° 2019-04-09 03:48:09
MB7VH 30 2019-04-01 06:18:09 2019-04-24 13:48:09 JO02AF > IO92RA 26.6 miles 242° 2019-04-24 13:48:09
G6GZH-2 92 2019-04-03 03:48:07 2019-04-25 09:48:07 JO02AF > JO02CM 23.0 miles 20° 2019-04-25 09:48:07
G4MKI-8 1 2019-04-08 10:18:43 2019-04-08 10:18:43 JO02AF > JO01NI 74.6 miles 142° 2019-04-08 10:18:43

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
MB7UH 80 2019-04-03 21:33:48 2019-04-24 03:01:31 JO01KV > JO02AF 42.3 miles 120° 2019-04-24 03:01:31
G4PAG-2 3 2019-04-21 20:02:14 2019-04-21 21:26:06 JO02OB > JO02AF 51.4 miles 102° 2019-04-21 21:26:06
M0BPQ-9 1 2019-04-10 11:12:52 2019-04-10 11:12:52 JO02AD > JO02AF 5.1 miles 198° 2019-04-10 11:12:52
M0UKS-9 98 2019-04-04 08:00:57 2019-04-24 11:23:04 JO02JK > JO02AF 34.4 miles 64° 2019-04-22 06:02:54
MB7URP 6 2019-04-01 17:01:20 2019-04-22 03:37:11 JO02LN > JO02AF 45.6 miles 60° 2019-04-22 03:37:11
G7URP-9 72 2019-04-15 04:58:50 2019-04-15 08:39:50 JO02HI > JO02AF 26.0 miles 67° 2019-04-15 04:58:50
M0GQT-9 25 2019-04-01 12:18:35 2019-04-22 16:24:49 IO92TJ > JO02AF 21.8 miles 301° 2019-04-03 15:49:40
G6FSU-9 18 2019-04-17 14:22:22 2019-04-17 17:45:19 JO02CG > JO02AF 7.4 miles 62° 2019-04-17 17:27:35
G4ERO-9 123 2019-04-07 00:49:52 2019-04-08 05:16:09 JO02DJ > JO02AF 15.8 miles 38° 2019-04-08 04:49:14
G4VYG-9 409 2019-04-01 04:18:34 2019-04-25 06:09:58 IO92XB > JO02AF 11.2 miles 189° 2019-04-07 08:17:53
G0DDX-9 404 2019-04-01 13:01:34 2019-04-25 14:14:46 IO91VX > JO02AF 19.3 miles 209° 2019-04-14 11:12:48
G3PYE-9 33 2019-04-16 04:09:02 2019-04-25 08:01:43 JO11IX > JO02AF 114.1 miles 97° 2019-04-16 07:21:29
M1PJB 29 2019-04-02 10:34:43 2019-04-09 10:40:31 JO01CX > JO02AF 16.5 miles 156° 2019-04-09 10:06:07
M1GEO-7 515 2019-04-01 04:30:25 2019-04-24 13:55:05 JO02IK > JO02AF 33.3 miles 63° 2019-04-21 15:24:55
M0BLF-9 161 2019-04-01 03:10:01 2019-04-22 13:23:38 JO02CI > JO02AF 11.6 miles 39° 2019-04-13 05:18:22
M0VFC-9 461 2019-04-01 04:16:29 2019-04-25 15:02:17 JD07BR > JO02AF 7214.1 miles 180° 2019-04-15 15:39:50
M0BLF-7 1 2019-04-13 06:57:33 2019-04-13 06:57:33 JO02BF > JO02AF 5.4 miles 69° 2019-04-13 06:57:33
M0ZPU-9 148 2019-04-12 04:34:24 2019-04-16 09:54:08 JO02GG > JO02AF 21.9 miles 80° 2019-04-12 09:51:03
G0RAU 7 2019-04-17 12:23:39 2019-04-17 13:03:45 JO02CJ > JO02AF 15.2 miles 34° 2019-04-17 12:23:39
G6PHU-9 5 2019-04-25 13:11:43 2019-04-25 13:31:55 IO91MX > JO02AF 46.5 miles 251° 2019-04-25 13:31:55
G6UQZ-9 552 2019-04-01 01:14:55 2019-04-24 09:48:16 JO02HE > JO02AF 25.4 miles 94° 2019-04-02 11:37:06
M6NCU-9 6 2019-04-02 02:25:08 2019-04-21 12:01:37 JO02GA > JO02AF 26.4 miles 121° 2019-04-02 02:25:08
M1BXF-9 39 2019-04-21 14:34:07 2019-04-24 15:29:43 JO02FE > JO02AF 18.1 miles 99° 2019-04-21 14:34:07
G4TNU-7 8 2019-04-22 09:00:06 2019-04-22 15:23:38 IO92XB > JO02AF 11.9 miles 198° 2019-04-22 15:23:38
G4FKI-7 26 2019-04-01 04:07:50 2019-04-18 11:41:54 IO91VX > JO02AF 20.2 miles 210° 2019-04-14 12:23:04
M5MOW-9 12 2019-04-08 12:11:05 2019-04-24 13:27:45 JO02GG > JO02AF 22.0 miles 81° 2019-04-12 13:49:14
MB7VB 1 2019-04-19 23:52:28 2019-04-19 23:52:28 JO01QJ > JO02AF 82.0 miles 134° 2019-04-19 23:52:28
MB7VF 27 2019-04-01 17:39:15 2019-04-23 20:38:52 JO02KS > JO02AF 52.9 miles 41° 2019-04-23 20:38:52
MB7VH 328 2019-04-02 18:52:14 2019-04-24 22:38:31 IO92RA > JO02AF 26.6 miles 242° 2019-04-24 22:38:31
MB7UJD 7 2019-04-21 17:32:44 2019-04-22 01:33:04 JO02QT > JO02AF 69.8 miles 53° 2019-04-22 01:33:04
M0STN-9 1 2019-04-08 03:45:38 2019-04-08 03:45:38 IO92MF > JO02AF 40.7 miles 271° 2019-04-08 03:45:38
M0PLT-9 7 2019-04-01 05:36:51 2019-04-13 15:07:09 IO91VX > JO02AF 18.9 miles 212° 2019-04-13 15:07:09
G1SRD 71 2019-04-01 01:07:57 2019-04-23 07:17:46 JO01DI > JO02AF 61.6 miles 170° 2019-04-23 01:53:20
2E0AVQ-9 106 2019-04-17 13:34:04 2019-04-21 04:23:43 JO02CE > JO02AF 7.8 miles 108° 2019-04-17 16:32:02
M0PPG-9 16 2019-04-20 04:00:12 2019-04-20 14:16:35 IO92WO > JO02AF 28.8 miles 343° 2019-04-20 13:49:06
G8CHQ-9 1 2019-04-09 16:56:19 2019-04-09 16:56:19 IO91VX > JO02AF 18.3 miles 211° 2019-04-09 16:56:19
G6FSU-7 1 2019-04-22 02:36:54 2019-04-22 02:36:54 IO92XE > JO02AF 3.8 miles 228° 2019-04-22 02:36:54
MB7UA 1 2019-04-21 19:10:05 2019-04-21 19:10:05 JO01NT > JO02AF 55.7 miles 120° 2019-04-21 19:10:05
G6DJA-9 18 2019-04-07 04:56:27 2019-04-07 06:46:04 IO91VX > JO02AF 19.1 miles 209° 2019-04-07 04:56:27
M0IPU-7 5 2019-04-20 10:17:46 2019-04-20 11:52:21 JO02DH > JO02AF 12.7 miles 59° 2019-04-20 11:52:21
G0VQH-7 7 2019-04-18 14:35:28 2019-04-18 15:35:31 JO02FE > JO02AF 17.0 miles 93° 2019-04-18 15:35:31
G1YJH-9 2 2019-04-10 06:13:06 2019-04-10 06:14:34 IO91RW > JO02AF 30.1 miles 233° 2019-04-10 06:14:34
2E0OTY-9 103 2019-04-03 04:15:48 2019-04-23 00:50:00 IO92VG > JO02AF 11.8 miles 282° 2019-04-21 12:15:50
EI2IHB-9 1 2019-04-22 17:35:04 2019-04-22 17:35:04 IO91UR > JO02AF 37.0 miles 200° 2019-04-22 17:35:04
M6BQV-9 6 2019-04-13 14:14:19 2019-04-14 06:39:26 IO92UG > JO02AF 15.8 miles 289° 2019-04-13 14:25:13
G7CQH 1 2019-04-20 03:12:17 2019-04-20 03:12:17 IO92IN > JO02AF 62.3 miles 294° 2019-04-20 03:12:17
2E0JPM-11 42 2019-04-12 14:33:23 2019-04-13 04:31:13 IO92WF > JO02AF 7.1 miles 277° 2019-04-13 04:31:13
2E0EZR 4 2019-04-17 09:41:42 2019-04-17 10:09:10 JO02AK > JO02AF 16.2 miles 358° 2019-04-17 09:41:42

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