Comment:	http://www.sk4dm.se
Location:	60°05.29' N 15°05.64' E - locator JP70NC11GD - show map 6.2 km East bearing 85° from Grängesberg, Ludvika Kommun, Dalarna, Sweden [?] 8.6 km Southwest bearing 217° from Ludvika, Ludvika Kommun, Dalarna, Sweden 90.7 km North bearing 356° from Örebro, Örebro Kommun, Örebro, Sweden 96.8 km Northwest bearing 303° from Västerås, Västerås Kommun, Västmanland, Sweden
Last position:	2026-01-23 20:04:17 UTC (2d 19h24m ago) 2026-01-23 21:04:17 CET local time at Grängesberg, Sweden [?]
Last telemetry:	2026-01-23 20:18:24 UTC (2d 19h10m ago) – show telemetry Avg 10m: 0.006 Rx Erlang, Avg 10m: 0.007 Tx Erlang, RxPkts: 7 count/10m, IGateDropRx: 0 count/10m, TxPkts: 8 count/10m
Device:	Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path:	SK4DM-1>APRX21 via TCPIP*,qAC,T2SWEDEN
Positions stored:	2
APRS igate – Statistics for 2026-01:
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2026-01-23 20:06:17 UTC (2d 19h22m ago)
Normal receiver range estimate:	10 km (Updated: 2025-08-11 09:34:49 UTC)
Position packets heard directly:	192 on radio path
Position packets sent to APRS-IS:	220 – show map

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.

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.