CBW Winnipeg and CBY Corner Brook, Newfoundland and Labrador, share Class A status on 990 kHz. Because 990 kHz is a multiple of both 9 and 10, the frequency is available for use by broadcast stations in all three ITU regions .

CBW is the call sign of the CBC Radio One station in Winnipeg, Manitoba. The station broadcasts at 990 kHz. CBW is a non-commercial Class A Clear-channel station reserved for Canada under the North American Regional Broadcasting Agreement (NARBA) allocations.

2023年11月12日 · Night: Monitored 990 KHz from 9-945pm this evening. Stations received: - WDEO, weak. 20 miles west of me. All but disappears on their night pattern at 250w. - CBW, good signal if I rotate my loop in its direction. - WNML Knoxville, TN. CBS Sports radio. This is a new one for me. - Something else? Music, classic hits. Faded above the slop ...

WDEO is a radio station broadcasting on 990 kilohertz in Ypsilanti, Michigan. Broadcasting Catholic programming, WDEO is operated by Ave Maria Radio. Most programming is locally produced, but some daytime content comes from the EWTN Global Catholic Radio Network.

CBY is a clear-channel station broadcasting at 990 kHz (AM) from Corner Brook, Newfoundland and Labrador, using a power of 10,000 watts. Owned by the Canadian Broadcasting Corporation, it is the main outlet for the CBC's Radio One network in western Newfoundland.

2022年10月4日 · FM频段是一般指调频广播，我国的调频广播频率为88MHz~108MHz范围，这个范围之内共划分为210个频道，接收机的中频频率为10.7MHz，标称载频为100KHz，频道宽度为200KHz。 无线电的载波是正弦波，而控制信号可以用需要传送的波形，由于载波频率较高才能把无线电波从天线上发射出去。 要把音波发射出去，就得利用载波，见上图 (a)音频波称为“调制波”，见上图 (b)，把它们调制成已调波，它的频率和载波相同，而其振幅随着调制波的波形变 …

2011年12月3日 · 中波 990 KHz 上海人民广播电台 经济频率 调频 105.7 MHz 上海人民广播电台 交通信息频率 调频 98.7 MHz 05：55-0：00 中波 648 KHz ... 中波 1296 KHz 上海转 中央人民广播电台 音乐之声 调频 107.7 MHz 上海电视台 移动多媒体电视MMTV(伴音) 调频 98.1 MHz 单声道 ...

See 990 kHz for AM service. Antenna height: 157 metres. Jan 2022. 981 kHz. 100 kW. INDIA. Raipur {रायपुर} Chhattisgarh {छत्तीसगढ़} 21° 18' 36"N, 81° 38' 24"E. All India Radio Raipur (AIR Raipur / Akashvani Raipur) {आकाशवाणी} 0025-0430, 0630-0930, 1130-1742.

大港人民广播电台 调频 100.5 MHz .

KRKS (990 kHz "990 The Word") is a commercial AM radio station licensed to Denver, Colorado. The station is owned and operated by Salem Media Group and it airs a Christian talk and teaching radio format .