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APRS station KJ7CTJ-9 - show graphs
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Comment: 146.520MHz Doug's Mobile, Silver Ranger
Mic-E message: En route
Location: 40°02.45' N 105°14.95' W - locator DN70JA09CT - show map - static map
3.4 km Northeast bearing 32° from Boulder, Boulder County, Colorado, United States [?]
12.0 km Northwest bearing 325° from Superior, Boulder County, Colorado, United States
40.4 km Northwest bearing 326° from Denver, Denver County, Colorado, United States
49.6 km Northwest bearing 314° from Aurora, Adams County, Colorado, United States
Last position: 2021-09-18 23:04:54 UTC (19h5m ago)
2021-09-18 17:04:54 MDT local time at Boulder, United States [?]
Altitude: 1643 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Course: 357°
Speed: 20 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KJ7CTJ-9>TP0RTZ via WIDE1-1,WIDE2-1,qAR,N0IGD (good)
Positions stored: 20110
Stations which heard KJ7CTJ-9 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.
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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