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APRS station G4TNU-7 - show graphs
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Mic-E message: En route
Location: 51°46.29' N 0°19.61' W - locator IO91US05SD - show map - static map
5.5 miles West bearing 248° from Welwyn Garden City, Hertfordshire, England, United Kingdom [?]
6.4 miles Southwest bearing 229° from Welwyn, Hertfordshire, England, United Kingdom
20.1 miles Northwest bearing 335° from London, Greater London, England, United Kingdom
20.5 miles Northwest bearing 331° from City of London, Greater London, England, United Kingdom
Last position: 2017-01-23 02:46:20 EST (4h57m ago)
2017-01-23 07:46:20 GMT local time at Welwyn Garden City, United Kingdom [?]
Altitude: 276 ft
Course: 265°
Device: Kenwood: TM-D700 (rig)
Last path: G4TNU-7>UQ4VRY via RELAY,WIDE,qAR,M0BPQ-1 (suboptimal)
It would be advisable to replace RELAY with WIDE1-1. WIDE1-1,WIDE2-1 is generally a good path.
Positions stored: 7818
Packet rate: 302 seconds between packets on average during 2114 seconds.
Stations near current position of G4TNU-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
2E0IPZ-131.2 miles 112°2017-01-13 14:57:28 2E0IPZ-51.2 miles 115°2017-01-21 09:46:31
2E0IOZ-91.2 miles 114°2017-01-19 08:50:53 2E0IOZ-11.2 miles 114°2017-01-20 15:27:49
2E0IOZ-21.2 miles 114°2017-01-17 08:53:37 2E0IPZ-91.2 miles 115°2017-01-19 08:56:46
AID 12.3 miles 225°2017-01-08 06:14:38 Mile One2.4 miles 215°2017-01-08 06:15:08
G7EOB-12.4 miles 200°2017-01-07 15:26:05 G7EOB-142.4 miles 200°2017-01-04 09:43:52
G7EOB-72.4 miles 201°2017-01-23 07:38:37 G7EOB2.4 miles 201°2017-01-16 15:53:45
2E0IOZ-133.6 miles 101°2017-01-12 10:27:09 G4YSJ-i3.6 miles 294°2017-01-14 16:26:52
Tail End3.6 miles 224°2017-01-07 14:01:57 MB7UPS3.6 miles 187°2017-01-21 06:55:05
MB7UPS-23.6 miles 187°2017-01-21 20:26:42 G3MD-54.0 miles 94°2017-01-23 05:57:53
G1BYY-74.1 miles 195°2017-01-22 10:04:44 G4YSJ-75.2 miles 220°2017-01-05 02:57:45
Stations which heard G4TNU-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
MB7UJ 55 2016-12-31 21:00:55 2017-01-22 06:06:30 IO91VS > IO91PK 30.0 miles 226° 2017-01-18 17:28:40
M0XDC 1 2017-01-19 17:08:35 2017-01-19 17:08:35 IO91VT > JO01DQ 24.5 miles 111° 2017-01-19 17:08:35
M3SXA 15 2016-12-31 21:16:02 2017-01-20 17:57:49 IO91PM > IO91UN 15.5 miles 84° 2017-01-16 16:45:37
G4ZLZ-1 8 2016-12-31 21:05:57 2017-01-19 02:17:14 IO91SR > IO91UJ 23.7 miles 158° 2017-01-09 04:39:51
M1DYP 11 2017-01-04 11:50:23 2017-01-19 17:03:33 IO91US > IO91VT 6.4 miles 54° 2017-01-17 02:51:07
G7EOB-7 42 2017-01-03 02:30:58 2017-01-23 02:41:20 IO91RP > IO91TR 11.0 miles 55° 2017-01-11 04:41:08
MB7UM-2 5 2017-01-04 12:00:27 2017-01-18 11:56:50 IO91US > JO02AF 34.5 miles 27° 2017-01-09 13:32:54
M6YPX-10 1 2017-01-02 09:30:09 2017-01-02 09:30:09 IO91RU > IO91MR 19.7 miles 244° 2017-01-02 09:30:09
MB7UPI 3 2017-01-04 17:11:36 2017-01-19 14:33:26 IO91VU > IO92XA 12.5 miles 40° 2017-01-19 14:33:26
GB3BK 2 2017-01-15 09:39:41 2017-01-15 10:14:54 IO91VN > JO01AK 11.7 miles 135° 2017-01-15 09:39:41
M0BPQ-1 26 2017-01-02 05:43:36 2017-01-23 02:46:20 IO91RU > JO01AO 29.0 miles 126° 2017-01-02 05:44:36
M0GQS 3 2016-12-31 20:45:49 2016-12-31 20:55:57 IO91NK > IO91MK 5.0 miles 272° 2016-12-31 20:55:57
M6ORT-10 103 2016-12-31 21:11:00 2017-01-23 02:36:17 IO91RU > IO91WP 23.5 miles 133° 2017-01-02 09:25:07
G3XOP-10 3 2017-01-02 09:40:14 2017-01-03 14:35:57 IO91RR > IO91OV 17.6 miles 311° 2017-01-03 14:35:57

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.
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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