原来一直迷惑电台的广告费那么低怎么赚钱。小的地方几十块钱就可以打个广告。[汗]
后来才发现原来运营费用更是低的惊人。
FM电台的发射设备基本上已经完善到不用另外请工程师维护。一个小发射天线装楼顶就可以覆盖很大的广播市场。
音乐电台的话,除了交点...查看全文
$塞勒姆传媒集团(SALM)$ 8-K Current report, items 2.02, 7.01, and 9.01 Accession Number: 0001193125-22-064341 Act: 34 Size: 664 KB 网页链接
$塞勒姆传媒集团(SALM)$ SC 13G/A [Amend] Statement of acquisition of beneficial ownership by individuals Accession Number: 0001193125-22-042483 Act: 34 Size: 66 KB 网页链接
$塞勒姆传媒集团(SALM)$ 5 Annual statement of changes in beneficial ownership of securities Accession Number: 0001190973-22-000001 Size: 7 KB 网页链接
$塞勒姆传媒集团(SALM)$ 3 Initial statement of beneficial ownership of securities Accession Number: 0001562180-22-000387 Size: 11 KB 网页链接
$塞勒姆传媒集团(SALM)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001562180-22-000157 Size: 5 KB 网页链接
$塞勒姆传媒集团(SALM)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001562180-22-000152 Size: 5 KB 网页链接
$塞勒姆传媒集团(SALM)$ 8-K Current report, items 5.02 and 9.01 Accession Number: 0001193125-21-362574 Act: 34 Size: 473 KB 网页链接
$塞勒姆传媒集团(SALM)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001562180-21-006993 Size: 19 KB 网页链接
$塞勒姆传媒集团(SALM)$ 内部交易: 2021-11-08,总裁 - Broadcast Media,Santrella David P ,卖出,40000普通股, $4.06
$塞勒姆传媒集团(SALM)$ 内部交易: 2021-11-09,总裁 - Broadcast Media,Santrella David P ,卖出,30000普通股, $4.05