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APRS station G4TNU-7 - show graphs
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Mic-E message: En route
Location: 51°46.15' N 0°19.55' W - locator IO91US04VO - show map - static map
5.6 miles Southwest bearing 246° from Welwyn Garden City, Hertfordshire, England, United Kingdom [?]
6.5 miles Southwest bearing 227° from Welwyn, Hertfordshire, England, United Kingdom
19.9 miles Northwest bearing 335° from London, Greater London, England, United Kingdom
20.3 miles Northwest bearing 331° from City of London, Greater London, England, United Kingdom
Last position: 2018-04-24 02:49:12 EDT (3h58m ago)
2018-04-24 07:49:12 BST local time at Welwyn Garden City, United Kingdom [?]
Altitude: 322 ft
Course: 352°
Speed: 14 MPH
Device: Kenwood: TM-D700 (rig)
Last path: G4TNU-7>UQ4VQU via RELAY,WIDE,qAR,MB7UPS (suboptimal)
It would be advisable to replace RELAY with WIDE1-1. WIDE1-1,WIDE2-1 is generally a good path.
Positions stored: 12732
Packet rate: 302 seconds between packets on average during 1508 seconds.
Stations near current position of G4TNU-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
G7EOB2.2 miles 203°2018-04-21 13:03:38 G1BYY-73.4 miles 192°2018-04-22 09:22:13
MB7UPS3.4 miles 188°2018-04-24 06:44:52 MB7UPS-23.4 miles 188°2018-04-21 08:50:53
G1YJH5.2 miles 117°2018-04-23 23:42:19 G1YJH-95.3 miles 116°2018-04-23 23:42:43
G8KLC-155.8 miles 305°2018-04-23 06:24:36 M1DYP-76.0 miles 57°2018-04-19 05:04:22
M1DYP6.0 miles 58°2018-04-24 06:39:45 G0TVD6.1 miles 220°2018-04-08 09:00:44
M0TTB6.3 miles 203°2018-04-24 06:46:28 G4KUF6.5 miles 223°2018-04-24 06:46:06
2E0MKM-96.5 miles 63°2018-04-15 09:58:28 M0WZD-DP7.1 miles 213°2018-04-24 06:42:13
M0PPG-97.4 miles 328°2018-04-17 17:51:48 M5ADQ7.7 miles 132°2018-03-29 10:26:02
M6IQV7.7 miles 48°2018-04-19 11:02:33 2E0MKM8.0 miles 57°2018-04-22 13:10:29
M0TLI8.2 miles 272°2018-04-04 09:57:05 2E0SIP-DP8.8 miles 207°2018-04-24 06:42:13
Stations which heard G4TNU-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
MB7UJ 28 2018-04-09 13:47:40 2018-04-23 17:33:24 IO91TR > IO91PK 23.1 miles 219° 2018-04-18 17:52:01
M0XDC 1 2018-04-07 08:24:51 2018-04-07 08:24:51 IO91VO > JO01DQ 22.7 miles 74° 2018-04-07 08:24:51
G4ZLZ-1 3 2018-04-01 07:55:39 2018-04-12 14:19:00 IO91RP > IO91UJ 21.3 miles 149° 2018-04-10 02:19:46
M1DYP 9 2018-04-01 08:35:53 2018-04-18 17:36:54 IO91VW > IO91VT 8.5 miles 178° 2018-04-11 13:41:11
MB7UM-2 7 2018-04-02 11:16:55 2018-04-18 17:31:53 IO91VV > JO02AF 24.7 miles 24° 2018-04-05 13:55:52
MB7UPI 73 2018-04-01 08:50:58 2018-04-02 15:13:22 IO92UE > IO92XA 17.9 miles 130° 2018-04-01 09:01:03
GB3BK 1 2018-04-19 17:15:42 2018-04-19 17:15:42 IO91WM > JO01AK 10.5 miles 134° 2018-04-19 17:15:42
M0BPQ-1 138 2018-04-01 08:20:48 2018-04-24 02:34:07 IO91VX > JO01AO 26.4 miles 159° 2018-04-18 17:26:49
MB7UPS 118 2018-03-31 20:04:21 2018-04-24 02:49:12 CN89LD > IO91TR 4695.8 miles 34° 2018-04-15 08:04:54
M6ORT-10 75 2018-03-31 20:09:22 2018-04-24 02:24:04 IO91RO > IO91WP 18.4 miles 84° 2018-04-15 06:54:27
MB7UN 1 2018-04-07 08:34:55 2018-04-07 08:34:55 IO91WN > IO91XK 9.7 miles 164° 2018-04-07 08:34:55
M3NQG-10 6 2018-04-01 13:47:16 2018-04-05 14:26:06 IO91VW > IO91VV 1.9 miles 106° 2018-04-01 13:47:16
G8GPO-10 11 2018-04-01 08:45:56 2018-04-02 15:18:23 IO92TD > IO92WA 16.5 miles 132° 2018-04-01 13:17:05
2E0KLA 5 2018-04-01 06:51:18 2018-04-06 02:27:28 IO91RQ > IO91VH 28.3 miles 151° 2018-04-06 02:27:28

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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