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APRS station KJ7CTJ-9 - show graphs
Comment: Doug's Mobile, give a shout on .52!
Mic-E message: Off duty
Location: 40°02.65' N 105°14.55' W - locator DN70JB00VO - show map
4.0 km Northeast bearing 36° from Boulder, Boulder County, Colorado, United States [?]
6.4 km West bearing 251° from Gunbarrel, Boulder County, Colorado, United States
40.4 km Northwest bearing 327° from Denver, Denver County, Colorado, United States
49.5 km Northwest bearing 315° from Aurora, Adams County, Colorado, United States
Last position: 2025-11-28 01:18:01 UTC (3d 13h43m ago)
2025-11-27 18:18:01 MST local time at Boulder, United States [?]
Altitude: 1611 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 224°
Speed: 80 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KJ7CTJ-9>TPPRVZ via qAO,W0RMT-1
Positions stored: 30928
Other SSIDs: KJ7CTJ-7 kj7ctj-i KJ7CTJ
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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