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Did you still belief,
that 6m is a VHF band? Look at
HF condx prediction for 2026 year.
Tropo condx 1974. IARU has new
VHF Managers Handbook v.10.03. Article
wkd with OK1JFH cooperation abt
optical refraction -> long view to panorama behind horizon. Pavel
OK1AIY SK was not the only one lost in these February days. OK μW
community miss
OK2VJC. Maybe will be usefull
look at OK1AIY's
articles
about μW at CB Jilemnice web and his
considerations.
With a quiet sorrow in hearts, we
inform that
Pavel Šír OK1AIY
has passed away, leaving all of us in grief, 3
days ago. And
what are you doing?
Some
experiments?
More
here.
Or rather turn to
go
13cm?
Are you QRV
there? What about
LNA for GNSS in 1300MHz band? Will ITU excuse us due to
interference on such device? Who says
50MHz is VHF? It
has clear HF
propagation. And
another absurdity:
70cm DX via FM repeater.
IARU
Inform us abt.
VHF Contests 2025. Nice
toys,
which doesn't fix commercial requests for our bands. Updated results of OK
&
EU
participations of the main
VHF/UHF
contests of 2025
here
+
here.
How many?
Rasťo OM3BH, chief of
VHF committee IARU R1 (C5) publish info in the
VHF Newsletter
related to
23cm. Few
pics from last Aurora views
made as well as OK1TEH, However in Prague is high level of light
smog. Thanks to large
family OK1EM
collect more pics from
January 19th Aurora
2026 across OK. IARU &
OK
results of
Microwave
contest 2025,
July Field day,
VHF
&
UHF
Contests
&
MMC
even in
OK.
Mirek OK1DOM invites to
OK
Winter VHF-UHF QRP C-test.
On 8.2.will be held as well
Bayerisches BBT.
IARU R1 released final
& complete
results
(incl. Overall and MMG stations list)
of 1.
&
2.nd subr.2025.
Auroral condx are maybe not in end,
the
Sun was
wild even
Jan.20.
before midnight.
Mcrowaves
fast way.
Observe possibility of
Aurora
Today
evening, to be
used it for amateur radio, if the
event
will be repeated.
IK4WKU sent report from
contest of
2025 incl. QSO w. OK1TEH invites you to VHF
Contest
Lombardia.
IARU Austrian
evaluation's
web today deleted tables of
prefinal results of the VHF contest &
UHF C-test.
Iinvitation
into Croatian VHF/UHF activity contest.
L7812 w.o.
heatsink?
Thermovision camera from TEMu.
It is a 7 years only when
David OK1RK,
our the best contests operator, passed
away. RIP in aether! Evaluation rules of the UHF Contest IARU: Overall
list and list on Millimetres - read
pages 68
&
next. IARU VHF
Handbook v.10.02. Technical and operation proceedings
- page
91. Suggested to read it well.
OK2ZB remember to Honza
OK1MAC and 1971
year. How
to make
power attenuators with good SWR. 23cm feed for deeper
dish by OM6AA.
Add.
Telemetry on
432.300MHz in Emergency by AST Space.
Remind - on Tuesday Jan.13 will be held
Nordic Activity
contest on 70cm.
ECC Decision
in 23cm
issue. Pepa Svěcený OK1UWA is
SK.
He was the first operator in OK,
who broken bariers of 24GHz EME
QSO.
Remind please, that we
are already in 2026 and we shall
use on 23cm
higher frequencies.
More
Components,
which come in useful
for U For ex.this.
Such IARU
document wasn't
delighted for us. Our news from 2025 are here.
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Beacons QRB Maps (1) (2) (3) (4) Profile
Další contest reporty zde |
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An older news from previous years -
please click here:
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