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WG3K   > SWL      13.06.25 03:44l 130 Lines 7482 Bytes #999 (0) @ WW
BID : 18606_WG3K
Subj: Shortwave Radiogram Program 405
Path: IZ3LSV<DB0ERF<DK0WUE<PI8ZTM<IR0AAB<VE3CGR<VE3QBZ<VE2PKT<K7EK<WW6Q<
      WG3K
Sent: 250613/0138Z 18606@WG3K.#SMD.MD.USA.NOAM LinBPQ6.0.24

Hello friends,

== MFSK64 and SQL. 
Lately I have not been able to decode MFSK64 using Fldigi 4.2.06 and the newer 4.2.07. Eventually I discovered that the problem
 can be solved by turning Fldigi's squelch (SQL) off.  I did not have to do this before and wonder if a Windows 11 update is 
the culprit. In any case, if your MFSK64 is not decoding, turn off the SQL.

New KBC schedule. 
The Mighty KBC, based in the Netherlands but transmitting from WRMI, has a new schedule. The Mighty KBC includes an MFSK64 musi
cian birthday segment produced and presented by Al Holt.  

Here is the new schedule ...

---
The Mighty KBC Shortwave (and Medium Wave) Schedule
UTC Day     UTC Time     Frequency kHz     DJ
------------------------------------------------------------
Friday      1100-1200    15770             Eric van Willegen
Saturday    0900-1000    7780              Eric van Willegen
Sunday      0000-0100    5950 + 891MW*     Dave Mason
Sunday      0100-0200    5950 + 891MW*     Eric van Willegen
Sunday      1200-1300    15770             Eric van Willegen
Monday      2300-2400    5950              Dave Mason
Tuesday     2300-2400    5950              Eric van Willegen

The Birthday Radiogram (MFSK64 text and image) with Al Holt is at the bottom of the hour during Eric van Willegen's show.

Peter John often has SSTV and digital modes during the second half hour of Eric's show.

* Medium wave (100 watts) from Huissen, the Netherlands.  Audible only in parts of the Netherlands and perhaps nearby countries
.  Listeners elsewhere can use SDRs in the Netherlands.
---

== Olivia 64-2000 experiment. 
This week on during Eric's hour on The Mighty KBC, we will insert a 30-second transmission in Olivia 64-2000. This will be at a
bout 42 minutes past the hour. It consists of three lines of text. You might want to try this with a very poor signal. Manually
 set the mode to Olivia 64-2000 just before XX:42, and turn the SQL off.

If you want to try it on medium wave, via the KBC's 100-watt station on 891 kHz, try an SDR in the Netherlands. The famous Univ
ersity of Twente SDR[0] usually provides a barely audible signal from KBC on 891, perfect for testing the Olivia 64-2000.

== The bat in our house. 
If you read last week's email, you know we had a bat in our house, and that an animal control officer was unable to locate it. 
We assumed it was some somewhere amidst the many hiding places in our walk-in closet. 

That evening, last Thursday, after the 2330 UTC Shortwave Radiogram, I went into the bedroom, and with only a reading light on,
 began to read a book. I was waiting for the bat to come out from the closet. And after just a few minutes, it did. It put on q
uite an aerobatic show, with loop the loops, dives and climbs. It was inches from my face a few times, but I knew it would not 
make contact, it being a very skilled bat.

I urged the bat to enter either the bathroom of the screened-in balcony, so that it would be sequestered. It did enter the bath
room. I closed the door, and for good measure, placed one of those cloth "snakes," used to insulate doors and windows from the 
cold, at the bottom of the door. There, that should keep him, I thought. Wrong. After a couple of minutes, there was noise at t
he door, and it suddenly popped out from under the door, pushing the "snake" out of way.

Now this was getting to be like a horror movie. Or maybe more likely Mutual of Omaha's Wild Kingdom. Anyway, after flying aroun
d me a few times, as if to taunt me, it finally flew back into the walk-in closet. So I closed that door, and this time we seal
ed the gaps with duct tape. We called the Animal Welfare League, and another animal control officer came over (late at night). 
Equipped with rubbers gloves and a net, she entered the bedroom. 

>From behind the door, we could hear activity. At one point, we heard her say "He's a big guy!" (I thought so, too.). She saw th
e bat flying, but it flew back into the closet, and despite several searches, she couldn't find it. Again, we sealed the closet
 door with tape. 

The next day (Friday), during their regular office hours, we called Animal Welfare League again, and yet a third animal control
 officer came over. More activity was heard behind the bedroom door. Eventually, she announced that she had captured the bat, "
scrunched up" on a shelf in the closet.  It was taken in for rabies testing. Tuesday morning, the county called to tell us the
 bat did not have rabies. That saved us from receiving the series rabies shots, in case (very unlikely) that bat bit either one
 of us and we didn't realize it.

My wife called an animal trapping service to inspect for openings that could allow bats in our house. (This was our second bat 
in three years.) All it takes is a space the size of your pinkie finger, he said. He thought that the gap in my radio shack win
dow, about .25 inch to allow RG8X coax to pass through, might be the problem.  He sealed it rather thoroughly with metal foil 
tape "for observation," to see if a determined critter chews through it.

---

A video of last week's Shortwave Radiogram (program 404) is provided by Scott in Ontario[1] (Wednesday 1330 UTC). The audio arc
hive is maintained by Mark in the UK[2]. Analysis is provided by Roger in Germany[3].

Here is the lineup for Shortwave Radiogram, program 405, 12-18 June 2025, in MFSK modes as noted:

 1:41  MFSK32: Program preview
 2:52  MFSK32: MPs express BBC World Service funding concerns
 6:58  MFSK64: South Korea turns off propaganda loudspeakers
11:37  MFSK64: This week's images
28:40  MFSK32: Closing announcements

Please send reception reports to radiogram@verizon.net

And visit http://swradiogram.net

Bluesky: swradiogram.bsky.social or https://swradiogram.bsky.social

Twitter: @SWRadiogram or https://twitter.com/swradiogram

(visit during the weekend to see listenersâ€Ö results)

Facebook group: https://www.facebook.com/groups/567099476753304

Shortwave Radiogram Gateway Wiki: https://wiki.radioreference.com/index.php/Shortwave_Radiogram_Gateway

Shortwave Radiogram Transmission Schedule
UTC Day     UTC Time     Frequency kHz     Transmitter
Thursday    2330-2400    9265              WINB Pennsylvania
Saturday    0230-0300    9265              WINB Pennsylvania
Saturday    2300-2330    7570 7780 9455    WRMI Florida
Sunday      1430-1500    9955              WRMI Florida
Monday      0800-0830    5850              WRMI Florida
Wednesday   1330-1400    15770             WRMI Florida

Other Shortwave broadcast programs that include digital text and images include The Mighty KBC, Pop Shop Radio and Radio North 
Europe International (RNEI). Links to these fine broadcasts, with schedules, are posted here[4].
 
Thanks for your reception reports!

Kim

Kim Andrew Elliott, KD9XB
Producer and Presenter
Shortwave Radiogram
Reporting on international broadcasting at kaedotcom.bsky.social

[0] https://swradiogram.us19.list-manage.com/track/click?u=43fc8ba8977b432a99e9b8db7&id=88eea69d61&e=1315cb884b
[1] https://swradiogram.us19.list-manage.com/track/click?u=43fc8ba8977b432a99e9b8db7&id=3032029c86&e=1315cb884b
[2] https://swradiogram.us19.list-manage.com/track/click?u=43fc8ba8977b432a99e9b8db7&id=66e957555d&e=1315cb884b
[3] https://swradiogram.us19.list-manage.com/track/click?u=43fc8ba8977b432a99e9b8db7&id=243310f123&e=1315cb884b
[4] https://swradiogram.us19.list-manage.com/track/click?u=43fc8ba8977b432a99e9b8db7&id=73bb40b392&e=1315cb884b



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