Station info for G4SJM-3 – aprs.fi

Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account

It is possible to search using wildcards (*?) after a prefix. Example: OH*

APRS igate – Statistics for 2025-07:
Comment:	Ripon & Dars
Location:	54°08.13' N 1°31.44' W - locator IO94FD72CM - show map 183.8 m West bearing 280° from Ripon, North Yorkshire, England, United Kingdom [?] 9.5 km Northwest bearing 303° from Boroughbridge, North Yorkshire, England, United Kingdom 37.7 km North bearing 2° from Leeds, City and Borough of Leeds, England, United Kingdom 124.9 km Northeast bearing 49° from Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position:	2025-07-31 00:43:17 UTC (26m56s ago) 2025-07-31 01:43:17 BST local time at Ripon, United Kingdom [?]
Device:	WB2OSZ: DireWolf
Last path:	G4SJM-3>APDW18 via qAS,G4SJM
Positions stored:	605
Stations heard directly:	27 on radio path – show map
Last heard a station directly:	2025-07-31 00:58:18 UTC (11m55s ago)
Normal receiver range estimate:	60 km (Updated: 2025-07-30 23:58:18 UTC)
Position packets heard directly:	3387 on radio path
Position packets sent to APRS-IS:	4621 – show map

callsign		pkts	first heard - UTC	last heard	longest	(tx => rx)	longest at - UTC

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

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.

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.