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APRS station G4MDB - show graphs
Location: 51°44.53' N 0°29.79' E - locator JO01FR98NC - show map
1.2 miles East bearing 69° from Chelmsford, Essex, England, United Kingdom [?]
3.0 miles East bearing 72° from Writtle, Essex, England, United Kingdom
29.8 miles Northeast bearing 58° from City of London, Greater London, England, United Kingdom
31.2 miles Northeast bearing 59° from London, Greater London, England, United Kingdom
Last position: 2024-11-17 14:30:38 EST (49d 2h10m ago)
2024-11-17 19:30:38 GMT local time at Chelmsford, United Kingdom [?]
Speed: 1 MPH
Device: Icom: unknown (D-Star)
Last path: G4MDB>API705 via DSTAR*,qAS,KD8DXQ-G (good)
Positions stored: 353
Other SSIDs: G4MDB-N G4MDB-B
Stations near current position of G4MDB - show more
callsign distance last heard - EST      callsign distance last heard - EST
MB7UCH1.2 miles 248°2025-01-05 16:26:52 G8PJH1.3 miles 304°2025-01-02 17:09:54
GB7ZP B1.5 miles 357°2025-01-05 16:27:31 GB7ZP-B1.5 miles 357°2025-01-05 16:27:16
G0URK1.5 miles 357°2024-12-17 17:30:49 M7OGV B1.6 miles 359°2025-01-03 11:10:39
M7OGV-B1.6 miles 359°2025-01-03 11:10:49 M7OGV-N1.6 miles 359°2024-12-30 10:56:36
M0LZI2.3 miles 209°2025-01-05 16:32:19 2E0ONK-72.8 miles 324°2024-12-24 08:05:54
7926855226.1 miles 358°2024-12-29 20:25:13 M7NWT-107.3 miles 105°2024-12-22 06:46:33
M7NWT7.3 miles 105°2024-12-29 12:14:06 P-M7NWT7.6 miles 96°2025-01-05 11:01:00
MB7UMN7.9 miles 97°2025-01-05 16:41:14 2E0MYZ-78.1 miles 144°2024-12-23 10:45:45
2E0MYZ-i8.1 miles 144°2024-12-27 07:29:43 2E0MYZ-38.1 miles 144°2024-12-22 18:09:00
2E0MYZ-98.1 miles 144°2024-12-27 12:40:51 G0VGC-N8.2 miles 140°2024-12-31 04:06:30
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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