Source callsign:	KNAPPA
Comment:	147.160 +600KHz 103.5 WA7BF
Location:	46°07.44' N 122°07.13' W - ตำแหน่ง CN86WC59RS - show map 21.6 miles ตะวันออกเฉียงเหนือ bearing 47° มาจาก Amboy, Clark County, Washington, United States [?] 22.5 miles ตะวันออกเฉียงเหนือ bearing 38° มาจาก Yacolt, Clark County, Washington, United States 42.5 miles ตะวันออกเฉียงเหนือ bearing 38° มาจาก Vancouver, Clark County, Washington, United States 49.4 miles ตะวันออกเฉียงเหนือ bearing 33° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2024-10-23 19:32:26 EDT (5s ago) 2024-10-23 16:32:26 PDT เวลาท้องถิ่น Amboy, United States [?]
Last path:	KNAPPA>APDW18 via TCPIP*,qAC,WA7BF
Positions stored:	1
Others sourced by KNAPPA:	147.160M 147.220M 147.520M 147.540M 147.560M 635985 655269 SEAPAC

ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
K7TME-9		1.5 miles 133°	2024-10-20 16:12:49		MARBLE		1.5 miles 133°	2024-10-23 19:26:21
K7AGL		5.8 miles 277°	2024-10-19 16:55:16		W7W/LC092		5.8 miles 277°	2024-10-19 15:35:04
W7W/LC083		7.4 miles 209°	2024-10-10 19:52:47		K7AGL/P		8.1 miles 274°	2024-10-19 14:05:47
W7W/LC080		8.1 miles 274°	2024-10-19 13:13:12		NA7Q-4		9.6 miles 241°	2024-10-10 18:40:23
418010		11.0 miles 191°	2024-10-23 19:21:56		KB7RQQ-7		13.5 miles 72°	2024-10-14 23:17:33
KB7RQQ-14		13.6 miles 72°	2024-10-12 18:34:36		K7TME-7		13.6 miles 72°	2024-10-12 22:56:46
412308		13.6 miles 100°	2024-09-30 18:17:57		HELENS		14.1 miles 330°	2024-10-12 17:16:23
WA7JPR-9		15.4 miles 180°	2024-10-13 16:31:42		W7W/LC095		16.4 miles 72°	2024-10-12 17:02:49
WX7OR		17.0 miles 103°	2024-09-28 13:52:14		W7W/LC166		17.0 miles 103°	2024-09-28 13:35:55
147.220M		17.7 miles 230°	2024-10-23 19:02:50		NA7Q-11		17.8 miles 232°	2024-10-23 19:19:06

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.