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next µw expedition: JO41PU date: xx.08.2018

23cm up to 47GHz


76GHz rainscatter?? Yes, it works....

Michael (DB6NT) and I made some interesting QSOs on 47 and 76GHz.

First test was from JO61BA to JO50TI (distance around 80km)

JO61BA (not a real mountain, only a hill)

First test on 47GHz with both sides 559 with rainscattersound (scattercloud was close to DB6NT)
76GHz: 529/539 also with typical RS sound

second test 1 hour later fromJO51WA ( also not a real mountain, only a hill)

47GHz: both sides 53s with rainscattersound (scattercloud was close to DB6NT)
76GHz: 51s/51s also with typical RS sound

Used equipment 47GHz: DB6NT 1.2m dish, 1W out
DL6NCI 40cm dish 1W out

76GHz: DB6NT 1.2m dish, 300mW out
DL6NCI 40cm dish, 300mW out

This was the 3rd test with same equipment and the difference between 47 and 76 GHz is only 10-15dB

 

 


µw expedition to JO70AX/JO71AE

Hohburkersdorfer Rundblick JO70AX

mountain Schwedenstein near Pulsnitz/Saxony JO71AE (north side)

mountain Schwedenstein near Pulsnitz/Saxony JO71AE (south side)

short report as .pdf you can find here


 

µw expedition: JO40XI (Kissinger Hütte)

832m ASL

date: 01.07.2018

47/76GHz only

QSO with DB6NT in JO50TI (118km) on 47 and 76GHz

equipment in jo40xi: 47GHz: 1W out, 40cm dish

76GHz: 0,3W out, 40cm dish

 


µw expedition: JO72AK

date: 01.-03.06.2018

23cm up to 47GHz

you can download my report as PDF here


10GHz OSOs via aircraft reflection

IK3GHY - DL6NCI

audio link to youtube

 


still looking for rare Locators in DL or around

at the moment I can be qrv from 23cm up to 47GHz

for example make a vote at: Most Wanted VUSHF DX

or send email to me



JN56..
sept. 28.- oct. 01.

(3/6/13cm - 9cm in OE only), 24+47GHz)

 

you can download my report as .pdf here

 


until now I was qrv from different places:

JN48XJ
JN57VX
JN58IT/IS
JN69DW/FX
JN49XW
JO40XI
JO41PU/XE
JO51CL/EL/EK/GO/XA
JO61BA
JO52AD
JO70AX
JO71AE
JO72AK
JN56RT/NV/PT/OK/OP/IU


47GHz RS QSOs

DB6NT in JO50TI (700m ASL) to DL6NCI in JO61BA and JO51XA (250m ASL)

Both sides 1W out, DB6NT uses 1.2m dish with 7.5deg elevation and DL6NCI a 25cm dish

Both QSOs with RS sound in SSB (distance around 80kms)



47GHz Tropo QSO

Nice tropo QSOs from JN49XW(350m ASL) to Michael DB6NT in JO50TI (700m ASL)- distance 128km

10GHz: 59+/59+ / 24GHz 57/57 / 47GHz 529/529

47GHz: both sides 1W out - db6nt with 1.2m dish - dl6nci 25cm dish


µw activities fromJO41PU and JO51EL

aug. 31.- sept.04.

(9/6/3cm 24&47GHz)

you can download my report as .pdf here

www.köterberg.de

 

 

 

 

 

 

 

 

 

 

 


JO72AK

 


3,4GHz/ 5,7GHz/ 24GHz/ 47GHz


Harald, DL9GBH/P 10GHz operator


µw activities from JO71AE 02.-03.07.2016

mountain Schwedenstein (south side) 380m asl

view dir south - some minutes before the thunderstorm arrieved


µw activities from JO70AX 04.07.2016

Hohburkersdorfer Rundblick 380m asl

view direction mountain Lillienstein

view direction DL7QY JN59BD

 


 

microwave-roundtable (1950 ???)