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APRS object 147.540M - show graphs
Source callsign: KNAPPA
Comment: 147.540s 100 AllStar NA7Q
Location: 46°21.77' N 123°42.95' W - locator CN86DI47CB - show map
13.3 miles Northeast bearing 24° from Astoria, Clatsop County, Oregon, United States [?]
16.1 miles East bearing 87° from Long Beach, Pacific County, Washington, United States
76.5 miles Northwest bearing 320° from Portland, Multnomah County, Oregon, United States
85.9 miles Southwest bearing 225° from Tacoma, Pierce County, Washington, United States
Last position: 2024-06-03 01:46:17 EDT (17m ago)
2024-06-02 22:46:17 PDT local time at Astoria, United States [?]
Last path: KNAPPA>APDW18 via TCPIP*,qAC,T2SEATTLE
Positions stored: 4
Others sourced by KNAPPA: 147.160M 147.160M2 147.520M 147.560M 147.580M 635985 655269 SEAPAC
Stations near current position of 147.540M - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NA7Q-20.5 miles 143°2024-06-03 01:51:33 W7W/PL1611.9 miles 219°2024-05-07 19:47:34
SEACON MANILA7.8 miles 164°2024-05-26 04:13:38 SM SHANGHAI7.8 miles 165°2024-06-03 01:55:35
ATLANTIC GLORY7.8 miles 165°2024-06-02 19:20:13 GRAND WINNER 17.8 miles 167°2024-06-02 21:09:37
COCHISE7.9 miles 167°2024-05-04 23:45:27 WHITE BAY7.9 miles 170°2024-05-29 15:14:51
DARYA HEERA7.9 miles 170°2024-05-29 12:36:14 KITAKAMI RIVER7.9 miles 170°2024-05-28 15:52:33
HAKO7.9 miles 170°2024-05-29 20:20:24 NEW DEDICATION7.9 miles 170°2024-05-22 22:32:11
BBC APOLLO7.9 miles 171°2024-05-23 21:12:56 ORIENT FOCUS7.9 miles 170°2024-05-17 12:07:08
DIANE B.8.0 miles 170°2024-05-31 18:27:36 TEXAS8.0 miles 172°2024-06-02 11:25:25
STRADION8.0 miles 171°2024-05-28 03:33:46 AVAX8.0 miles 171°2024-05-26 00:57:06
CAROLYN8.0 miles 170°2024-05-30 22:54:13 SANG SHIN8.0 miles 172°2024-05-30 15:40:47
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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