The extended mediumwave broadcast band, commonly known as the AM expanded band, refers to the broadcast station frequency assignments immediately above the earlier upper limits of 1600 kHz in International Telecommunication Union (ITU) Region 2 (the Americas), and 1602 kHz in ITU Regions 1 (Europe, northern Asia and Africa) and 3 (southern Asia and Oceania).
In Region 2, this consists of ten additional frequencies, spaced 10 kHz apart, and running from 1610 kHz to 1700 kHz. In Regions 1 and 3, where frequency assignments are spaced 9 kHz apart, the result is eleven additional frequencies, from 1611 kHz to 1701 kHz.
The extended mediumwave broadcast band, commonly known as the AMexpandedband, refers to the broadcast station frequency assignments immediately above...
wave (also known as "AMband") transmissions, but also on the longwave and shortwave radio bands. The earliest experimental AM transmissions began in...
Communications, Inc. WPTX is Maryland's first and only AMexpandedband radio station, having moved to the expandedband from 920 kHz in 1998. It operates with 10...
are north and east of the Metroplex. This station broadcasts on the AMexpandedband. It is owned by Claro Communications, Ltd., with Gerald Benavides as...
Carlstadt, New Jersey. WWRU originated as the expandedband "twin" of an existing station on the standard AMband. In 1979, a World Administrative Radio Conference...
station under a time brokerage agreement. KAHI is paired with expandedband station KSMH (1620 AM), which serves as Relevant Radio's Sacramento station. The...
with a certificate of temporary legality. Most broadcast on the FM band; the AMband has been almost entirely abandoned by broadcasters, with the exception...
WMLB (1690 AM "Freedom 1690") is an expandedband radio station licensed to Avondale Estates, Georgia, and serving the Metro Atlanta radio market. The...
and its expandedband allocation are considered to be two separately licensed facilities, with AM 1560 designated as Facility ID #56552, and AM 1630 designated...
AM stereo is a term given to a series of mutually incompatible techniques for radio broadcasting stereo audio in the AMband in a manner that is compatible...
establish a new radio frequency spectrum band dedicated to Broadcast Satellite Services (BSS) in the L-band – 1,452 MHz – 1,492 MHz. After WARC-92 Samara...
ID: 71780) "FCC Public Notice: Mass Media Bureau Announces Revised AMExpandedBand Allotment Plan and Filing Window for Eligible Stations" (FCC DA 97-537)...
the United States licensed for 1640 kHz. WTNI began as the "expandedband" twin to WVMI on AM 570. WVMI was initially licensed to Radio Associates in Biloxi...
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