Marine Broadcasting 3870 AM 2000 UTC 06 March 2022

[KaySeeks]

Hearing this on multiple Web SDRs. in Ireland, UK and the Netherlands. Dutch-speaking male announcer between songs, which are mostly English 1960s-70s pop.

I was thinking that it may be the 5th harmonic of 774 but nothing registered in NL/BE for that frequency on the lists that I have and I can't hear the same programming on that frequency on any receiver that I have checked.

2020 UTC - announcements have changed to American English "Car Radio 93" and "93 KHK" or "93 KAJ"with traffic announcements for the Los Angeles, California area ("car fire on the San Bernadino Freeway..."). 

2033 UTC - ID for "Marine Broadcasting on Shortwave".

[Ray Lalleu]

on 3870.0
2017 very weak and noisy, music, 2021 talking?? very hard
could be WMBR
very hard to hear, even on the Twente SDR
2030 better here thanon Twente, 2032 talking
ID confirmed by Bali_Frank (see below),
who can still go on the chat (I can't, I've been banned for an anti-Putin joke)

[Bali_Frank]

It is "WMBR Marine Broadcasters"

Info from the OP in the chat

[kris]

2148 S9+10 dirty up side, song by Dean Martin?
2150 W E talking like retransmission BCS
2154  Thanks for the memory  Frank Sinatra
2205 W E ID this is test transmission Corinda Radio  report to   ???net.com
2206 TX off
- Corinda Radio has Playlist on Spotify