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APRS station PU4YJS-1 - show graphs
Comment: 007.040MHz 0300 USB 1700hz QRV
Location: 39°22.79' N 104°51.36' W - locator DM79NJ71GD - show map
0.5 miles North bearing 1° from Castle Rock, Douglas County, Colorado, United States [?]
6.0 miles South bearing 160° from Castle Pines, Douglas County, Colorado, United States
25.7 miles South bearing 165° from Denver, Denver County, Colorado, United States
37.7 miles North bearing 357° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-01-29 18:28:15 EST (9d 5h22m ago)
2025-01-29 16:28:15 MST local time at Castle Rock, United States [?]
Altitude: 2785 ft
Device: AB0WV: PinPoint
Last path: PU4YJS-1>APIN21 via TCPIP*,qAC,T2MCI
Positions stored: 1
Other SSIDs: PU4YJS
Stations near current position of PU4YJS-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ3PJN-90.0 yards 0°2025-01-11 14:21:31 N5DMR0.0 yards 0°2025-01-28 10:24:25
KC8TAM0.0 yards 0°2025-01-28 14:01:02 KC8BPF0.0 yards 0°2025-01-25 04:32:31
KU5MC-10.0 yards 0°2025-02-03 21:45:16 BG5DLQ0.0 yards 0°2025-01-20 02:09:09
KB0SQL-100.0 yards 0°2025-02-07 21:13:19 KI6QDB-40.0 yards 0°2025-02-06 20:46:37
KK6DA-40.0 yards 0°2025-01-11 17:33:58 W0AEZ0.0 yards 0°2025-01-15 22:39:42
W6RH-110.0 yards 0°2025-01-24 18:00:46 KJ5ICR0.0 yards 0°2025-01-26 09:01:10
KK7DOG0.0 yards 0°2025-02-06 23:10:56 KC5OLH0.0 yards 0°2025-02-07 14:00:57
UW5EPV0.0 yards 0°2025-02-07 12:07:56 N5IK-50.6 miles 187°2025-02-07 00:36:55
K6JVT-70.6 miles 205°2025-02-01 14:55:21 K0WJF-50.8 miles 9°2025-02-06 22:17:15
K0WJF-90.8 miles 19°2025-02-01 23:06:50 K8ZTT-91.6 miles 340°2025-02-01 10:40:01
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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