13 találat:

hívójel		év	megjegyzés
SUNSET		37s	Outer Sunset, SF IGate/Digipeater/Weather/AIS http://W2GMD.org
SUNSET		1m18s	TRALI (ETA Dec25 08:00)
SUNSET		65d 22h
SUNSET		129d 19h41m
SUNSET		48d 12h33m
SUNSET		8d 5h46m	AIRLIE BEACH CSM
SUNSET		184d 19h9m
SUNSET		39d 21h44m
SUNSET		128d 22h12m	CLASS B
SUNSET		139d 23h34m
SUNSET		76d 17h28m
SUNSET		127d 2h53m
SUNSET		121d 19h53m

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.