Comment:	MAYBE MONITORING 146.52
Location:	34°06.51' N 117°32.80' W - locator DM14FC46JA - show map 4.3 km East bearing 87° from Rancho Cucamonga, San Bernardino County, California, United States [?] 9.4 km East bearing 83° from Upland, San Bernardino County, California, United States 64.5 km East bearing 84° from Los Angeles, Los Angeles County, California, United States 70.4 km Northeast bearing 57° from Long Beach, Los Angeles County, California, United States
Last position:	2026-02-25 20:19:48 UTC (13h22m ago) 2026-02-25 12:19:48 PST local time at Rancho Cucamonga, United States [?]
Last path:	N1CJ>DM9100 via N6EX-4*,qAR,KELLER
Positions stored:	291
Other SSIDs:	N1CJ-4 N1CJ-D

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.

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.