Homepage von Bernd DL7APV

DL7APV ist mein Amateurfunk Rufzeichen und ich beschäftige mich seit 1983 mit Funkverbindungen auf 432MHz die den Mond als passiven Reflektor nutzen; kurz: EME (Erde-Mond-Erde)

DL7APV is my HAM radio call and my main interest since 1983 is 432MHz EME earth-moon-earth (EME) communication were we use the moon as passive reflector.

 

 

 

Moon calendar

432 MHz   Antenna     128x11el. DG7YBN design

Sun noise at Flux of 30 (@432MHZ) is abt. 22.6 dB

Beamwidth H=1.8° V=3.8° !!!

Received beacons

 

 

new antenna 128y

Station & QTH

 

 

3m DX

432 EME QRPP

 

 

History in Berlin

Around my QTH

 

 

FAQ doppler

Hints to start EME

 

 

Noise 432

Pulsare

 

 

Flohmarkt

WAS

 

 

Impressum

2M-EME

 

 

WINTER Impressions 2021

 

LINKS:

LINKS:

More about pulsar hunting

Past EME conferences

Tropo condx

PSK reporter

Fine beacon list

Radio WX

Moonbouncers HP

 

EME -NL & more

DUBUS

10.Juni 2021

ECLIPSE:

Sun noise vs time during the eclipse, theoretical maximum was around 10:45UTC what can be confirmed with the data. The eclipse was about 13,5% here, means about 0,7dB less sun noise what can be confirmed as well. The zigzag line is due to the autotrack!

The fist peak at 9:15 might be qrm or a sun eruption??

 

 

 

With this antenna it is possible to work EME with only a dipole!

  

Give it a try! Like MX0CNS did!

 

 

 

For Skeds drop me a mail to

D  L  7  A  P  V     a  t    g  m   x  .  d   e

 

Or find me on N0UK logger or HB9Q 432 chat.

 

 

 

Longer missing QSLs VE6ZT, RA3VGV, G7RAU, GW0GEI

 ….so PLEASE QSLL ! paper card would be great, but eqsl or LOTW is also welcome!

 

 

 

Stay healthy in this crazy times !!!!

 

TV spot

 

 

Last update MAI 2021

 

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