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APRS station N1CJ-4 - show graphs
Comment: Monitoring 146.52
Location: 34°04.07' N 117°35.43' W - locator DM14EB96DG - show map
2.7 miles South bearing 177° from Rancho Cucamonga, San Bernardino County, California, United States [?]
3.9 miles Southeast bearing 122° from Upland, San Bernardino County, California, United States
37.4 miles East bearing 88° from Los Angeles, Los Angeles County, California, United States
40.1 miles Northeast bearing 59° from Long Beach, Los Angeles County, California, United States
Last position: 2025-01-16 20:04:52 EST (20h37m ago)
2025-01-16 17:04:52 PST local time at Rancho Cucamonga, United States [?]
Course: 267°
Speed: 30 MPH
Last path: N1CJ-4>DM9100 via N6EX-4*,qAR,KELLER (good)
Positions stored: 45
Other SSIDs: N1CJ-5 N1CJ-7 N1CJ N1CJ-10 N1CJ-9
Stations near current position of N1CJ-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N2CJ-41.4 miles 36°2025-01-14 20:35:09 KK7DBC-141.8 miles 344°2025-01-17 00:58:36
GW29931.8 miles 245°2025-01-17 16:30:28 KN6KSU-91.9 miles 291°2024-12-28 10:39:53
FW76641.9 miles 290°2025-01-17 16:37:20 KE6YEP1.9 miles 290°2025-01-17 09:40:20
K6TYL-72.0 miles 319°2025-01-16 19:43:26 KM6WSX-72.3 miles 340°2025-01-02 21:59:39
KM6WSX-132.3 miles 340°2025-01-07 22:10:12 KF6RQZ-92.7 miles 37°2025-01-17 12:08:10
KD6YPD-12.8 miles 292°2025-01-17 16:40:08 KB6YPD-12.8 miles 292°2025-01-17 14:10:04
KD6Y0D-12.8 miles 292°2025-01-13 13:25:16 MD6YPD-12.8 miles 292°2024-12-24 16:46:09
KD6YPD-112.8 miles 292°2025-01-12 11:40:18 KD6YPH-12.8 miles 292°2025-01-15 10:54:40
KD6YPG-12.8 miles 292°2025-01-15 16:15:10 KA6YPD-12.8 miles 292°2025-01-16 00:09:14
K6QCB3.4 miles 1°2024-12-29 01:37:27 AG6MO-103.4 miles 325°2025-01-17 16:32:08
Stations which heard N1CJ-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N6EX-4 20 2025-01-14 16:36:54 2025-01-16 20:04:19 DM14EC > DM13ET 21.4 miles 177° 2025-01-15 20:37:14
KN6KS-12 1 2025-01-16 11:28:35 2025-01-16 11:28:35 DM14EB > DM04SX 79.7 miles 323° 2025-01-16 11:28:35
KD6YPD-1 31 2025-01-14 16:32:38 2025-01-16 20:03:46 DM14FB > DM14EB 5.1 miles 273° 2025-01-14 16:32:38

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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