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APRS station W1MHL - show graphs
Comment: Waltham Amateur Radio Association - N1OMJ APRS Digi NoW1
Location: 42°23.32' N 71°15.23' W - locator FN42IJ93MG - show map
2.0 km Northwest bearing 312° from Waltham, Middlesex County, Massachusetts, United States [?]
4.7 km Northeast bearing 59° from Weston, Middlesex County, Massachusetts, United States
16.3 km West bearing 282° from Boston, Suffolk County, Massachusetts, United States
17.9 km West bearing 290° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-12-08 17:49:20 UTC (7m8s ago)
2024-12-08 12:49:20 EST local time at Waltham, United States [?]
Last telemetry: 2023-05-21 15:16:37 UTC (567d 2h39m ago) – show telemetry
Ch 1: 185, Ch 2: 94, Ch 3: 9, Ch 4: 71, Ch 5: 72
 1     2     3     4     5     6     7     8 
Last path: W1MHL>BEACON via qAR,N3LLO-1
Positions stored: 82
APRS digipeater – Statistics for 2024-12:
Stations heard directly: 75 on radio path – show map
Last heard a station directly: 2024-12-08 17:26:06 UTC (30m22s ago)
Normal receiver range estimate: 100 km (Updated: 2024-12-08 16:23:42 UTC)
Position packets heard directly: 4788 on radio path
Stations which heard W1MHL directly on radio –
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.
Stations heard directly by W1MHL
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.
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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