Mic-E message:	In service
Location:	39°12.60' N 121°04.17' W - locator CM99LF10PJ - show map 0.8 miles Southwest bearing 216° from Grass Valley, Nevada County, California, United States [?] 4.8 miles North bearing 350° from Alta Sierra, Nevada County, California, United States 49.0 miles Northeast bearing 28° from Sacramento, Sacramento County, California, United States 70.6 miles West bearing 252° from Reno, Washoe County, Nevada, United States
Last position:	2025-01-18 19:11:31 EST (14d 3h40m ago) 2025-01-18 16:11:31 PST local time at Grass Valley, United States [?]
Altitude:	2382 ft
Course:	197°
Speed:	19 MPH
Device:	Yaesu: FTM-300D (rig)
Last path:	KD6CWU-9>S9QRVP via K6FGA-1*,WIDE2-1,qAO,K6CVH-2
Positions stored:	3093
Other SSIDs:	KD6CWU-i KD6CWU

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GW1961		0.9 miles 64°	2025-02-01 22:50:27		KO6AKE-8		1.0 miles 42°	2025-01-11 00:34:29
KO6AKE		1.0 miles 42°	2025-01-10 23:28:19		KO6AKE-2		1.0 miles 41°	2025-01-12 22:12:00
K6SQY		1.4 miles 358°	2025-01-25 12:09:26		FW9018		1.7 miles 313°	2025-02-01 22:45:32
AJ6OH-10		1.8 miles 55°	2025-01-13 04:23:58		AJ6OH-9		1.8 miles 55°	2025-01-13 23:25:39
AJ6OH-11		1.8 miles 55°	2025-01-14 18:27:07		AJ6OH-12		1.8 miles 55°	2025-01-13 23:25:36
K6SQY-10		2.5 miles 116°	2025-02-01 20:30:45		K6SQY-9		2.5 miles 116°	2025-01-31 19:39:55
AI6MC-9		2.5 miles 48°	2025-01-25 18:05:21		EW6355		2.8 miles 324°	2025-02-01 22:34:02
KD8ZVC		3.1 miles 159°	2025-02-01 22:50:16		WA7JAY		3.9 miles 73°	2025-02-01 22:50:10
EW9947		3.9 miles 60°	2025-02-01 22:45:17		AI6MC-1		4.7 miles 87°	2025-01-13 15:10:18
AI6MC-7		4.7 miles 87°	2025-01-31 21:18:55		K6SQY-7		4.7 miles 87°	2025-01-31 17:13:33

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.