The Amateur Auxiliary is an Americanamateur radio organization operated by the American Radio Relay League (ARRL) that is authorized and works in conjunction with the Federal Communications Commission (FCC). The Auxiliary consists of official observers who are volunteer amateur radio operators who mostly just listen. If the official observers hear something that, in their opinion, doesn't follow FCC rules, they will send a reminder postcard to the amateur station causing the infraction. Note that this is how amateur radio operators in the US try to self_police themselves. The receipt of an Official Observer card is merely a note from another ham radio operator and has no legal authority to it.
Separate offices of newspapers, magazine, and radio and television stations engaged in soliciting advertising are classified as auxiliaries.
Separate establishments of newspaper and periodical publishers that are engaged in gathering news are classified as auxiliaries.
Also included are establishments engaged in installing and repairing television, amateur, and citizens' band antennas, or in installing and servicing radio transmitting and receiving equipment in homes, offices, boats, automobiles, or other vehicles.
It is suitable for use by the most demanding advanced student, adult amateur or semi-professional violinist.
It is suitable for use by the most demanding advanced student, adult amateur or professional violist.
The tone-color and sound (the S word, as we call it) is totally subjective with any quality cello, but we can report that our instrument possesses a voice that is clear and bell-like, with considerable power.