NEWS  Translation from Czech? (1) (2) (3) Archive: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001


Just now is running CW/SSB DUBUS EME Contest. Share points. EME-pedition VP2EMB is planned for April.

Try to use tropo condx forecast. This Saturday. DK7ZB published in Funkamateur analysis of  OK1DE antenna.

Jacques ON4AVJ, chairman of VHF Commitee C5 IARU R1 put the resignation. Maybe opportunity for OK1RI?

International results of the Marconi Memorial Contest. ES-Hail sat 13/3cm geostacionary transponder is QRV.

Geostacionary satellite with amateur radio transponder on board would be QRV since 14.2. Suggested reading.

European results of the IARU VHF Contest 2018. 50/70MHz IARU Contest results. New 23cm PAs by DK2FD.

Atypical fault of PA BEKO HLV1000. Observe probability of tropo condx. Do you know web of UHF SATCOM?

K2UYH released new EME Newsletter for 70cm & UP. Winter QRP contest by: OK1MWW and OL120AB + 2.

Ore Mountains (OK1KSO QTH) in January. Visitation of OK2KKW's QTH on 3.2. Results of ARI EME Contest.

Wrong video links in our contests reports were fixed. 144MHz tropo QSOs from Prague on 5th.February  2019.

OK Winter QRP Contest: OK1FEN, OK1KUR, OK1VOF. Beta version: new web page of ČAV. May it help you?

Good to see: MIT Haystack Observatory. More. EME operation needs stable frequency: OK1UFC fast solution.

OK1TEH rebirthed memorable call OK1AB.  1.geostacionary hamradio transponder ready to launch. µW video.

On 2nd February has held 70cm Contest Romagna and BBT on SHF. On 2m MS was active UT1FG/MM IN67.

On 1st February we can expect possible 2m Aurora opening. In August we can look forward to CY9C on 6/2m.

ARRL released final results of the ARRL EME Contest 2018, note great success of OK stations at top places.

Different tools for AL constructions. 76GHz by UA3AVR. Video of EA3HMJ. Equipment for Es'Hail. GHz news.

History of microwave deep space communication. Constructions on KE5FX page. On-line calc of heatsink data.

Producer of heatsinks for SSPAs has CZ web as well.  Well-known ES1CW died.  When compare, we are OK.  

And what prepares CRC in order to Czech rep.support on WRC19? Will be it again zero defense of µW bands?

MMC 2018 results: DL, F, OM, IK, ON, PA, G. OK1DOM sent an invitation into OK Winter QRP contest. More.

Pictures of Lunar eclipse in JO70EC on Jan.21. How to "retune" circulators? Waveguide adapters + coax.relay.

Preparation of VHF DX-pedition Botswana. Check out Scatterpoint magazine 2017. FB Movie from: EME 1994.

Video found: OK1RK in the UHF Contest 2018. For water cooling SSPA? Annual rental fee of OK0EP has paid.

OK1KIR wkd the first 70cm QSO OK - 9K2. Congrats!  2019 SSB EME Funtest: ON5GS, OK2DL & OK2ULQ.

Presentations from EUCARA 2018 meeting (remote DL0SHF, PI9CAM SDR, MS research, pulsars and more).

French results of M.M.C. 2018. Change of 13cm bandplan in OZ. New 5P5T's presentation about VHF-C 2018.

Yes, it's true. Bad news, which hurts all of us: David is SK. More info soon. OZ7IGY on 13cm is QRT for years.

Funny: re-evaluated prefinal results of UHF C-test on CRC web :-) - it mean: you have 7 days agn for comments.

Graphic overview of MS efficiency of 2018 meteoritic showers. French microwave bulletins "Hyper" for download.

OK1IA released results of OK Christmas Contest 2018.  When usual MS reflections debries aren't big enough?

Results of OK MMC Contest (A1 Contest) and few asks. Preparation of shocking message. Icom self-applause.

Invitation to Slovenian meeting + prize ceremony of Alpe-Adria VHF - UHF C-test 2018. 35 y.old OK2TU antenna.

EME NewsLetter DF2ZC for 2m. Strange OK results of UHF/SHF Contest - missing cross check with OM logs!

Spelling alphabet of more countries by OK1SB. More +. Web page of PA2S. Evolution of locator map: 1, 2 + 3.

Remind to leave your vote in the opinion poll of the best 2018 DX-pedition. Dummy load for test of SSPA PSUs.

DX trip TO2MB. MS Sprint Contest results. EU duty free list for next period - page.127 - PCB boards materials.

Nice presentations focused on EHF dishes for radioastronomy: 1, 2, 3, 4. Murmur SW I0NAA aimed at pulsars.

XMAS contest 2018 by: OK1TEHOK1OPTOK1KFHOK1KAD. Map of the most wanted Eu squares on 2m.

Rumours has confirmed - planned DX-pedition to Cuba has postponed ad acta. MMC/A1-C 2018 results in OM.

Winter Contest Romagna. Spring VHF meetings 1, 2, 3 + 4. News by DG7YBN. Why not to buy it? 6,5 € LNA!

Spots of our beacon OK0EP in 37th. year of operation. Interesting link. Compare. Local suggestion. Handbook.

How to optimize AADE SW in WINE. Let me know about your MS DXs via Quadrantids 2019. Tr.condx OY-F6.

WW locators wkd by OK2A / OK2KKW on VHF mostly in Contests since 1990. Helix feed by G8HAJ for 23cm.

Preliminary Czech results of A1 Contest (M.M.C.) 2018. Quadrantids will have maximum on 4th January 2019.

On Jan. 1st. on the VHF agn. SBMS Newsletter. EME Vestnik RA4SD. GHz Tagung Dorsten. Scatterpoint 17.

CRC publish delayed prefinal results of OK  UHF/ SHF Contest 2018. 23cm NAC by ES3RF. Es in December.

Geminids 2018 by OK1TEH, OK1UGA, OK2PMS, GM4FVM, SM6FHZ. 40th anniversary of article about EVE.

 K2UYH releases new EME Newsletter for 70cm &UP already for Jan.19. Testing of AMSAT P4A transponder.

Some time ago we asked CHMI and the Czech rain radar map show now as well as ham radio locators, TNX!

Final part of HW serial abt.construction of up to date counter: 1, 2, 3. Dish consideration. Stratospheric clouds.

Waiting for Quadrantids arrival: opportunity for first 2019 MS DX. More. UHF Contest results in DL, OM, G + IK.

Claimed results list of 2m OK Christmas Contest 2018. AMSAT CW activity day will be Jan.1st. Updated links.

Where are power limits just formal and why OM6A didn't released report from UHF Contest. EME 4Z5CP. QRP.

Last 2018 EME Newsletter DF2ZC for 2 m band. Reception reports of SAQ TX. New pics of NC1I EME system.

Another EU locators map for download + print out. Which of 144MHz + 432MHz antennas are currently the best.

 Already within 3 weeks will be opportunity to make a GHz QSO to Cuba. Remind traditional OK Xmas contest.

New project by OK1VM: programmable attenuator. Don't forget to send.  New RSGB EU locators map for sale.

SHF beacon OK0EB is after long time QRV again. When "national" short wave union is silent. On 70MHz in DL.

Czech activity Contest results 2018: we won 23cm. Look back at Summer success. G4DDK's IC9700 thoughts.

OMs shall push IARU with short wave managers to defend DX segments of the UHF/SHF bands on WRC2019.

LNA for 70cm by OZ1PIF & an additional choke optimalization. How to replace obsolete ATF54143 LNA HEMT.

Link to 2017 News. Statistics.


QRV list for March subregional Contest

Beacons QRB Maps (1) (2) (3) (4) Profiles

Sporadic E web  ES-map    Live MUF

Today EME
Actual EME condx - by MMMonVHF

Present MS condx - by MMMonVHF

EME CONDX by EA6VQ

Date

FEBRUARY 2019
02 - 03 VERY POOR
09 - 10 MODERATE
16 - 17 VERY GOOD
23 - 25 MODERATE

 

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