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APRS object K7CMA B - show graphs
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Source callsign: K7CMA-S
Comment: 440 Voice 431.07500MHz +0.0000MHz
Location: 45°28.45' N 122°49.85' W - locator CN85OL03HT - show map - static map
4.2 miles Southwest bearing 226° from West Haven-Sylvan, Washington County, Oregon, United States [?]
4.2 miles Southwest bearing 225° from West Haven, Washington County, Oregon, United States
8.2 miles Southwest bearing 246° from Portland, Multnomah County, Oregon, United States
14.0 miles Southwest bearing 216° from Vancouver, Clark County, Washington, United States
Last position: 2021-03-15 10:31:30 EDT (37d 9h48m ago)
2021-03-15 07:31:30 PDT local time at West Haven-Sylvan, United States [?]
Last path: K7CMA-S>APDG01 via TCPIP*,qAC,K7CMA-GS
Positions stored: 5
Stations near current position of K7CMA B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K7CMA-70.0 yards 0°2021-03-30 12:37:24 FW73140.7 miles 135°2021-04-21 20:18:17
W7ONY-90.9 miles 244°2021-04-14 16:35:24 N7YDI1.3 miles 255°2021-04-15 05:40:57
KI7TAV-91.3 miles 234°2021-04-18 23:01:20 KJ7LXF-71.3 miles 273°2021-04-17 01:08:00
WA7ABC-61.4 miles 235°2021-04-18 16:44:54 W7PAT1.6 miles 265°2021-04-14 02:13:03
W7PAT1.6 miles 267°2021-04-21 01:44:18 KA7JNY-91.6 miles 267°2021-04-20 21:37:51
W7PAT-91.6 miles 267°2021-04-17 22:25:10 W7ZI-Y1.7 miles 131°2021-04-11 01:34:18
KG7GMP-91.7 miles 243°2021-04-21 13:29:56 KG6YLJ-61.9 miles 61°2021-04-19 20:25:23
N7TTQ-81.9 miles 7°2021-04-21 12:19:34 W7BVT-101.9 miles 88°2021-04-21 20:11:14
KF7FH1.9 miles 284°2021-04-18 21:48:15 K7TLJ-102.0 miles 320°2021-04-15 23:07:39
CW41762.1 miles 282°2021-04-21 20:14:27 EW52952.2 miles 231°2021-04-21 20:15:16
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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