13 találat:

hívójel		év	megjegyzés
SUNSET		49m35s	Outer Sunset, SF IGate/Digipeater/Weather/AIS http://W2GMD.org
SUNSET		17d 16h47m	MACAS (ETA Jan20 14:00)
SUNSET		113d 22h38m
SUNSET		177d 20h19m
SUNSET		96d 13h11m
SUNSET		56d 6h24m	AIRLIE BEACH CSM
SUNSET		232d 19h47m
SUNSET		54s
SUNSET		176d 22h50m	CLASS B
SUNSET		188d 12m
SUNSET		124d 18h6m
SUNSET		175d 3h31m
SUNSET		169d 20h31m

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.