ATV television in OK: OK1KWN, OK1PHU + abroad: PE1JOK & lot of more. Last overview of VHF DX-peditions.

Amateur digital TV is growing particularly in DL, VK, G. Digi TV by M0DTS & HB9AFO. WA8RMC presentation.

OK3RM sold his EME gear and aerial.  OZ1RH's interesting article.  Are the microwave tests dangerous? More.

Final OK Microwave Contest 2010 results. We won 23 & 3cm! List of DX Cluster OK&OM spots in July Contest.

DL3YEE article abt.4m band.  PE1RDP works on his 70cm EME rig. On 22.7. was FB RS, OK2POI's 3cm info.

Web SM6CKU, focused to EME. Big antenna for 70MHz. Web GD0TEP. Phase noise of frequency synthesizer.

Did you dreamed 40 years ago of Apollo Lunar module operation?  Simple SSPA unit RFdetectors measurment.

On Tuesday you probably remind to one famous event. Maybe it's the time turn back and read more: here, here.

This weekend maybe the FB RS can be observed again, T70A on 3cm is waiting.  LX Callbook. ALC issue (1,2).

Within Perseids shower will be held two MS 2m Contests. More here, here. Contesting by OK1CJH & OK1KOB.

Very interesting RF structure - new power splitter / combiner by Lim & Eom. More here, here, here. Updated list.

DX-team D44TXV established new World tropo DX record even on 5,7GHz! More. Sunday's sporadic didn't hit us.

About history of first OK 13cm QSOs check KD8MRK web. More abt. this here, here. Construction of 70cm PA.

Preliminary final results of OK Microwave Contest 2010. On Saturday were FB RS. New DX Es record on 70Mc.

Weekend brings strong lightning & super RS condx, on 3cm was QRV T70A (I4XCC) till 17.7 report by OK1JKT.

July VHF video: GI4GTY (2), OK1OAZ, UV1S & OM6A.  PLL circuits for precise oscillators for microwave bands.

July VHF info:  OK1KPI, OK1AYR, OK1VM, OM3KTR, OK2BSY, OK1OHK, OL4K, OK2MTV, OL7D, GM4HAM.

DF2ZC's EME 2m NewsLetter.  July VHF: OL9W, OM6A.  VHF DX-peditions. Czech regulator's 13cm changes.

If you feel worse reception conditions on 23 & 13cm, remind possible UWB influence: 1, 2, 3, 4, 5, 6, 7, 8 and 9.

New World tropo DX record 2694km on 10 GHz! More. First 6cm OK↔ON QSO EME has finalized by OK1KIR.

July VHF by: OM3KDX, OK1FEN, PA stns. Update of firts QSO list on 70 MHz & OK2POI report abt.CU4 QSO.

10GHz DX-ped. to San Marino. 1.st 3cm QSO OK↔T7 wkd OK1JKT. Congrats Karel! Intereting web by VK4DD.

Useful chip for current measurment. New EME NewsLetter for 70cm & up bands.  OK1KIR's last achievements.

Jubilee VHF Contest for OK2KKW team.  This Call has first time activated just 20 years ago.  Large report here.

July VHF by: OK1GHz, OK5K, OK1VEI, IK4WKU/6. Meeting you will attend on 11-14.Aug: Dallas or Zieleniec?

July VHF by: OK2M, IK4WKU/6, OM3KII, SO8N, OK1CDJ, OK1OPT, SARC chat. 70cm PA RW3AZ, CT1DMK.

New 3cm beacon has been activated. July VHF 2010: OK2KYZ, IQ1KW. Video: OL7D, DL0VLA. VHF beacons.

July VHF:  OK2C, OK1KUO, OL9W (OK2STK), OK2ILA, OK2KOG, OK1UFF, OK2FKF, OK1EM, OK2FUG +2.

July VHF by: OL7M, OL4A (3cm), OK1KPA, OK2IMH a OK1MCS.  Claimed scores: 9A, OK, OM, G, S5 & PA.

Complete HW series of OK1GTH from RŽ related to 2m PA GS35b.  Not perfect, but new map of visibility links.

Weather forecast for July VHF Contest here.  Do not forget announce your participation in the July VHF Contest.

On 28.6 was short 2m Es, from OK to UR. HAM's meeting Friedrichshafen 2010: 1, 2, 3, 4.   K1JT  abt WSJT 8.

Weather forecast for 61st.OK Field Day Contest by OK1JFH. DX-pedition JW7QIA.  May Contest results: OM, I.

SP5CCC report from microwave DX-ped. to KN19GD.  Polish QRV list for July Contest.  SWR meter by PE2ER.

On 2m were activated MS DX-ped UT6UG/p KO30 & UR3EE/p KN86. 4m log T70A. 4m beacon WE9XFT heard.

HA8ET sent us info abt. LNA for 2m contesting. Ham radio hop of OK1KOB ČRK's Club.  What is digital mode?

OK0EA beacon is temporary QRT (on all bands). Interesting opinion exchange. 24 & 47GHz bands propagation.

DB6NT has new web and propose new 432MHz transvertor. May Contest DL results. OK2FUG was on portable.

Look back at Sunday's massive opening of Sporadic E layer.  QSL for first 432MHz EME SSB QSO OK to KP4.

On 22.6. in EA has expired special license for amateur radio operation in the 70MHz band. 23cm PA by RA3XA.

OK2KKW's report from Microwave Contest 2010.  Preliminary OK results of May Contest.  Mixer for 23cm here.

Selection of suitable frequency for your beacon check here: 1, 2, 3, 4, 5. Dont' forget send an info to Ian G0RDI.

Few words more to OK0EA switch off affair: Pavel OK1AIY sent us letter for publication.  OK1VPZ's conclusion.

On 19.6 was 2m Es OK↔UA6, more. First 4m QSO OK↔T70A wkd OK1MP. Microwave Contest by OK2RKB.

Joe, K1JT released new Beta version of WSJT 8, details here. 3cm RS reports of this week: OK1JKT,  OK2POI.

Microwave Contest by OE5VRL. On 4m check T70A Dx-ped.  This Sunday will be held Alpe Adria UHF Contest.

More notes to LNA by G4DDK. First 70MHz Es QSO OM↔CT3? Opinion poll results to ON4KST chat financing.

Interesting info by NASA focused to estimated Sun peak of acticity. Will be feasible first OK AU QSO on 23cm?

We published here series of RW3BP articles focused to noise optimization of 23cm LNA. Read note of G4DDK.

A bit atypical failure of FT847 internal PA from 1998 production. OK1CDJ's report from Microwave Contest 2010.

Nice Es on 14.6 - on 2m OK to 9H/IT9, more + 2. New EME window by OK1TEH for April and May 2010 issued.

Microwave Contest by: OK2M, OK1VEI, OK1KFH, OK1KUO.  New 4m beacon LA7VHF. 2m MS Dx-ped. JP73.

On 13.6 was 2m Es from OK to EA/EA9/G/EI/Fagain. More +  Es log of OK1TEH from 144 & 70 MHz mp3 incl.

Almost all the week roistered sporadic E. OK1HH decided switch off  70cm beacon OK0EA due to APRS EMC.

Some additional info to OK 24GHz DX record. More 1 & 2. Take care, hailstones!  Old Holice & Tatry collections.

New EME NewsLetter for 70cm & up. In the Microwave Contest the new OK DX record on 24GHz has achieved.

Comparison of FT847, TS200, IC706, FT857 & FT897 here. Web VK4ADC and  mods of MHW1915 IC for 23cm.

Traditional SP VHF meeting, just 300m from OK border, will be held on 13-15.8. You can meet us there as well.

Microwave Contest 010: DL0GTH, OK1KTT, OK2C, OK1KPA, OK1JKT, OK2KOG, OK1FEN, OK1EM, OK2IMH.

On 7.June were nice 2m Es condx to UA, ES, YL, TA. More. New 4m beacon 5B4CY. 2m MS expedition in LA.

This week begun by next Es. Michael OE1MCU released new VHF Handbook IARU. JQ90 square still missing?

The IARU Microwave Contest 2010 is over.  Claimed results will be published here: 9A, OK, OM, G, S5 and PA.

Exist some correlation between volcanic dust in stratosphere and rate of sporadic E observation? Compare 1, 2.

This weekend will be on MS actived JP89 square. 70MHz DX-ped. to JW.  About HB9CV & ant. size for 70MHz.

Weather forecast for OK and Microwave Contest is very good. Es from 2. June offered really nice DX opportunity.

DX reports from 1.6. opening: OK2POI, OK1TEH (4m), OK2PMS, OK1DFC. From JN69 is on 4m QRV OK1VEI.

DF2ZC brings new EME NewsLetter for 144MHz. June 1st. managed amazing combination of Es, FAI & Aurora.

UK Microwave Group open up their club magazine up to end of 2008.  QFH aerial. More.  Finnish VHF beacons.

New Rain Scatter DL radar by PA5DD. More details abt. 4m licensing in Italy. Actual list of EU 70MHz beacons.

During next weekend will be Microwave Contest & on 19-20.6 50MHz Contest. At least give the points! Nice toy.

OK0ER beacon is newly QRV on 13 & 6cm. Es on 2m on 28.5, but from OK only to 7X, where is no activity yet.

On 27.5 was observed Es on 4m. What OK1TEH wkd from Prague. On 28.5 the Es opening on 2m is estimated.

Few words more to SSPA amplifiers units supply current measurement.  One more freesoftware for PCB design.

2m Es shortskip on 26.May has been observed between OM ↔ 4X, on 4m OK to OY, SV (listen OY9JD record).

2m Es opening on 24.May from OK to EA6, on 25.5. OK to SV.  Our jocks results in the Dubus contest: 1, 2, 3.

Hamspirit is for clearance sale. DX season by OK2POI.  Since 25.th May is for Italians the 4m band legal again. 

First 70cm QSO OK-3B8 has announced by OK1DFC and first 2m QSO OK-HS wkd Slávek OK1CU. Congrats!

On 23rd.May was this year first 2m Es from OK, opening to TA, SV, 5B4, 4L and 4X, more. EME shack LX1DB.

Repairs & mods of IC746PRO / IC7400. More, here, here, here.  Show off your achievements in EU VHF Toplist.

Microwave Dx-ped by OK1AIY & OK1UFL postponed. SP5CCC is QRV from KN19GD on 3cm. 3B8EME 7days.

When you will need measure supply current of each unit of solid state PA, buy for example ACS713 or AD8210.

Free, but very useful SW for PCB design you may download here.  5th part of 23cm Low noise EME HW article.

Circular rotator display with Atmel. Old analogue solution of similar request. QSL of very first 2m QSO OK↔PA.

On 17.May was 2m Es G↔SV, Es from OK was up to 4m only, record of SV1DH in JO70.  4m MS by ON5VW.

Month ago has published SW link for Nokia GPS phone -> check the WW locator. Similar SW for Sony phones.

Polish-Czech microwave DX-pedition at Wetlinska Polonina (KN19GD).  23cm PA combiner made by OK2MTM.

First 2m QSO OK-3B8 has completed by OK1CU (-24dB), Congrats. YL EME OP, who made on 70cm KP4AO.

Coax cable influence to noise temperature of the EME aerial system. ROHS issue could be much more serious.

May VHF-C test by DM7A. On 14.5 has observed 2m Es: OE,YU, 9A ↔ TA. 4m MS Dx-ped from JO64 is gone.

On Friday 14th. May will 3B8EME activate 2m band.  Contact list to EME stations by W2WD - from 13.5  2010.

EME expedice R2/DL1YMK, první QSO OK-UA2 na 13cm wkd OK1CA, congrats. 24 GHz transvertor u OK2POI.

OK2KKW's contest report from May VHF Contest 2010. More reports by: OL7C, OM6A, OK1CJH and OM3KDX.

70cm and above EME NewsLetter. May VHF Contest by IK4WKU, OL9W, OK2M. First 2010 Es opening on 2m.

May VHF-C 2010 by: OK1VEI, OK1KQI, more abt.OM3KII. DF2ZC sent New 2m EME NewsLetter. First 4m Es.

VHF IARU NewsLetter. Do you have gear based on ROHS technology? Keep it at room temperature! 13cm plan.

On 6.May was MS shower of Eta Aquarids. EME article abt. polarisation. Where is source of sporadic meteors?

May VHF-C by: DL0GTH, S51ZO, DL6NAA, OK2KCE, OL4K, OK1FHI, OK1KOB, OK5K, OK2KYZ  & OK2KOJ.

May VHF-C 10 by OM3KII, OK1OPT, OK2KJI, OK2C-2, SO3Z, S50C, S59P, PA5DD.  2m expedition 3B8EME.

May VHF-C 10 by OK5Z, OK2KOG, OK1MCS, OK1KIM, OK1KPA, OK1EM, OL4N, OK1UFF, OM6KW, I5PVA.

On 2nd May we had strong Aurora opening even in JN57, more in SM7GVF's report.  Should we expect it again?

May VHF-C 2010 by: OK2C, OK2IMH, OK1KTT, OK1STJ, OK2FKF. Preliminary results in 9A, OK, OM, G, S5.

Weather forecast by OK1JFH for 1.& 2.May. Publish here your announce about May VHF Contest participation.

OK1EM released 24 GHz by DMC moduls. Tests on 47GHz. First SP 6cm EME QSO. EME Dx-pedition T70A.

ČRK bilancuje. Z roku na rok zřejmě ztratil více, jak 6% členů. Do světa se ale stále vytrubují poněkud jiná čísla.

Optimalization of LNA noise figure. OK1DFC declared 1.st 70cm QSO OK↔BY. Congrats! Most wanted square.

OK1KIR EME QSOs in April 2010.  Arecibo tests of DF9CY. As well as by PY2ZX. Publish your announcement.

More to KP4AO - what they heard on PuertoRico: 1,2.  And how worked them OK hams.  Audiorecords NA6MF.

Check log of KP4AO. Is your callsign there? How to send a QSL? Your regular QSL service will not help you, hi.

OK1UGA wkd first 2m QSO OK ↔ OA. Congrats!  Marco IK4WKU prepares May Contest. New EME ops: 1, 2.

First OK/OM reports of KP4AO: OK2PMS, OK1KPA, OM2ZZ, OK1KTT.  On 22.4 will be peak of Lyrids shower.

Onj 2m EME/MS were activated Dx-peds: MJ/DF2ZC IN89, T70A JN63, UT6UG KO51.  On 4m MS is GU8FBO.

K1JT report from Sunday's KP4AO [pic] operation, in the log is 240QSO & 57DXCC!  Pics of 70cm feed in KP4.

KP4AO's EME Reports by: K1WHS, SQ3FYK,  IK5QLO, ON4BCB, KA0ZAZ & many others as reported below.

Some videorecords of KP4AO operation here:   1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15,16,17,18,19,20,21,22.

DX-pedition KP4AO finished with great success.  More within next few days. Final results of OK March Contest.

K1JT's report from Saturday's KP4AO operation, next 103 QSOs in the log.  KP4AO's EME record by OK1TEH.

KP4AO operation via EME, even include counterparts, you could "received" on line via IP SDR receiver PI9CAM.

Month position in OK on 17th. April (AZ/EL) you can find here.  KP4AO is today 12 dB stronger, than on Friday.

Al K2UYH released new EME Newsletter for 70cm & up.  On Saturday try again KP4AO on 70cm.  KP4AO live.

Are you ready for 70cm QSO to KP4?  OK2AQ in Czech TV.  New, detailed OK RS map!  Invitation to Mauritius.

New 3cm beacon in Croatia. Aurora began to be active - report SM7GVF. Aurora prediction for beginning of May.

Interesting disertation work on 23cm PA.  LD-MOS life-time issue.  Note to the OK1AIY's OK µW history article.

QSL card for 1st QSO OK-LZ on 3cm . Final Slovakian results of March contest 2010.  EME expedition into GJ.

Microwaves history in OK by OK1AIY [PDF], MP3 audio record of presentation, more of OK history by OK1TEH.

Final results of ARRL EME Contest 2009 plus QST comments.  10GHz testing between YO4FNG and UT5JCW.

DF2ZC released new 2m EME NewsLetter. QSL for 1.st 70cm QSO OK - KP4. OK2POI completed 70cm WAC.

How interesting is VHF you can read on the CRC VHF manager's blog.  If the VHF is not cool for you, try chess.

RF wattmeter chip ADL5519. Preparation of 2m DX-pedition 3B8EME.  P3E project status. Mirek's OK2AQ web.

Web of TDARS club and Newsletters. PLL oscillator for G4JNT microwave rig. Quarz oscillators & SDR YU1LM.

Interesting web page K3UH, focused among others to tubes circuits.  News on mods.dk.  VK3UM SW upgrade.

IV3SIX released EU results of the Marconi Memorial Contest 2009.Preliminary results of the OK Easter Contest.

Easter Monday give us after more years first Aurora, usable as well as on 144MHz (from OK).  Tension in CRC?

Joe K1JT sent KP4AO operational schedule for April.  We wish KP4AO team great succes with this EME event!

Lada, OK1DIX released new version [6.29] of VUSC 4WIN contest log. Check the list of last improvements here.

PA controller by VK4DD & his 2m PA kits.  How much you'll pay for PA hybrids?  Interesting mixer with high IP.

Already 4.4 will be Easter Contest. At least give us the points! Most wanted EU locators. The best 70cm aerials.

Still CW or already MGM?  Software for telegraphy over EME below noise level.  More tips on the VE1ALQ web.

Article about history of 220 MHz U.S. band.  SSTV EME on 23cm by PI9CAM.  New VLNA G4DDK for 432MHz.

Optimalization of small aerial setup for 23cm EME operation -> electronic translation of RW3BP article 1, 2 & 3.

What has PA4FP for sale? For example combiners. Next EME events by KP4AO. Two meters 20.el OWA Yagi.

EME activity of OK1KIR on 19 - 27.3 2010. New world tropo DX-record on 4m. Actuals by EME Dx-ped. 8Q7QQ.

OK1KIR made 1st 3cm QSO OK-LZ, Congrats. FB web of well known DL7APV.  Microwave meeting in Frenstat.

Summary of OK & OM reports from observation of Arecibo KP4AO activity on 70cm EME, include MP3 records.

OK1TEH's new OK & OM EME Window for January & February.  New 2m EME NewsLetter.  RS season begun.

This weekend 27-28.3 has been held traditional CW Dubus REF EME contest. Why not try QSO with IK3MAC?

First QSO OK - 8Q7 on 23cm & OK - 4L1 on 70cm has completed by OK1DFC. More abt. 8Q7QQ here & here.

OK1KIR's test of new feed on 9cm & 1.st QSO OK - 8Q7 on 70cm. OK7FA made first QSO to 8Q7 on 144MHz.

OK0EQ beacon is after 5 years of promises finally partly QRV. We trust in rapid upgrade of OK0EC and OK0EZ.

Preliminary OK results of March VHF Contest. Next videorecord related to EME event "Echoes of Apollo". More.

New 100W transistor for 23cm PA.  Influence of boom size to UHF antenna performance. Limited power by FCC.

KP4AO EME was imposing. We can listen them even on dipole! Report preparation running, pse ur impressions 

And this was signal of KP4AO recorded by OK1TEH & OK1VPZ. Next 70cm activity is planned on Monday 22.3.

KP4AO activated Arecibo dish on 70cm EME (56 dBd) and first QSO OK ↔ KP4 was done on 19.3 by OK1KIR.

Tonight on 19th March should be QRV EME KP4AO from Arecibo on 432 MHz. Useful maps at SM7LCB's web.

On 19th March OK1KIR made first QSO OK - HB9 on 3,4 GHz, Congrats!  Next EME expedition 8Q7QQ MJ64.

Are you interested in UHF aircraft reflection propagation? Actual AP radar is here (tnx SK7MW), more: 1, 2, 3, 4.

SP beacons in JO83 are QRV again.  Next construction.  Final results of OK Winter QRP Contest by OK1DOM.

Video from March VHF: DK0MU, DL7AOS, IW2NNZ. FM Contest on 70 & 23cm - JF1UCV.  Microwave meeting.

Excellent 16mm HB9RG's film [1962] about first EME contacts in EU is online. 2m 4xY.EME expedition HS0ZIL

OK1DIX wrote OK2KKW's report from March contest. 2 tone AF generator for testing of IMD of your TRX and PA

Al K2UYH releases new EME Newsletter for 432MHz & above. Precise allocation of WW locator by GSM phone.

March VHF by OK2KOG, OK2FKF, DF0MTL. Luboš OK1ZDA notify termination of VHF contesting due to QRM.

March VHF by: OL7M, OL7C, OK2KCE, OK1OPT, OK1KTT, OK2STV, OK1STJ, I5PVA, DM7A, DR4M, S51ZO.

March C. 2010 by OK1KFH, OL4K, OK1JKT, OK1KPA, OK2KYZ, OK2KJI, OM2ZZ, OM3KTR. News at OK1KIR.

March Contest 2010 by OK2C+2, OK1EM, OK1VM, OK5Z, OK1UFF. Preliminary results in 9A, OK, OM, G, S5.

Preliminary results of OK Winter QRP Contest 2010 & comment. The first 122 GHz QSO OE ↔ DL, more here.

Iceland allowed 4m for radioamateurs. QSL card for 1st QSO OK-UN on 2m Es.  VHF audiorecords by EA6VQ.

Rotator control unit by OK2PMS. Not only manuals & schematics.  OK0EQ and OK0EZ are not active for years.

Don't totally rely on the VSWR protection! We have prepared cups for winners of MČR VHF championship 2009.

Leave your notification for March VHF Contest, weather forecast here.  February EME report OK3RM & OK2DL.

Bolid above East Slovakia. Did someone observed MS burst? How to fix the radiation trouble of your set top PC?

Slovak survey, related to VHF Contests.  Precise frequency of beacons has measured again. Flea market in DL.

On 28.2 OK1UGA completed first 2m QSO OK-FY, congrats!  28.2 is the last day of 2m activity of FY/DL2NUD.

More info to preparation  of Arecibo 70cm EME activation. On 144MHz is MS & EME active 3A/DL8YHR. More.

Telegraphy training by GSM phone. Locators precise map tool. Few words to the Vienna IARU meeting results.

Short note and original wording of EME window by OK1TEH written for Radiožurnál 6/2009. Very nice videospot.

DL6NAA prepares for March Contest from snowy DL0AR QTH. And what about your QTH?  New MGM via EME.

Conference minutes from Vienna meeting are rather sad and will create worsening of hampsirit in VHF contests.

Near Torun in SP will be 90m radiotelescope. Local microwave meeting on Kozákov planned on 8.May. VHFinfo.

Actual list of DX-peditions. OM3KII web in the new design and a late report from UHF Contest. SI570 chip's L.O.

European results of IARU VHF Contest 2009.  RF kits from Australia.  24GHz by K2DH. Arecibo EME changes.

CQ WW 160m CW 2010 by OM6A. FY/DL2NUD launched EME on 70cm. MJ/DF2ZC peparation for EME & MS.

23cm 300W PA by OK2DL. Blog of radioclub OM3KTY.  PTT sequencer by OK1KVK.  Winter corner of K2UYH.

Al, K2UYH released new EME NewsLetter for 432MHz & above bands.  Can USA wait for 70 MHz band launch?

Franco, I2FAK is QRV on 2m EME again with new 16x19el Y. On 2m is activated EME Dxpedition FY/DL2NUD.

New EU DX record on 76 GHz -> 159,5km, more. DK7ZB aerial from OK2FKF shack. AZ control unit by VK5DJ.

New 2m ZS tropo DX record 3205km ZS ↔ FR5, more. Within April would be QRV EME radiotelescope Arecibo!

QRP Contest 2010 by: OK1KUO + pic, OK2FKF, OK1KPI.  CQ WW 160m CW 2010: OM5M, OK1HDU, OK2ZI.

Preparation for EME operation by OK1VEN, OK3VM.  Arecibo radiotelescope pictures. Linear repeater DB0HIR.

Impressions from Winter QRP test: OK1MCS, OK1FEN, OK1COM, OK1KCI. Nice version of well known design.

Simple omnidirectional slot antenna for 23cm beacon. Suitable profile here. More about this design: 1, 2, 3, 4, 5.

If you are able read in the Czech and/or Slovak language, you can order Slovak nice ham magazine Radiozurnal.

Update of worked squares & DXCC of OK2KKW. Beside it we completed logs. More abt.OK1CDJ's Remote-Rig.

New OK VHFDX TOPLIST not contains EME QSOs. KB2LJJ's modifications web. Russian SURA project for Es. 

K2UYH released new EME 70cm & up NewsLetter. Agreed: Galileo commercial navigation will interfere in 23cm.

July VHF contest 2009 video spots by EI5FK. DL6NAA abt.TS850.  Monitoring of UHF-SHF beacons by DL7QY.

Transistor for your new 23cm PA. The construction idea for such PA.  New, interesting solid state chips: 1, 2, 3.

Vintage EME footage from Scotland from beginning of EME tests in sixties. EME event EOA. RSGB beacon list

Yagi elements corrections when used square form boom. OK1CDJ's preparation for new contest season is done.

On the RSGB web you can find Sept. 09 RadCom magazine (JT4G).  Update of OK1TEH 432 MHz EME galery.

DF2ZC released new EME NewsLetter for 2 m band. New SDR receiver for 2m & 70cm: 1, 2, 3. SM3GSJ maps.

Quadrantids 2010 by OK1TEH (first 70cm MS QSO OK-LZ, audio) + OM3CWY.  Asteroids observation by radar.

4L1FP activated Georgia on 2 m via EME. Congrats!  100W GaN transistor for 23cm. Interesting LNO by I4BER.

kW transistor for SSB on two meters & sugestion for solid state PA. CS DX Club has electronic magazine only.

Final results of CQ WW 160m 2009, we achieved 3.rd position in OK. Invitation to OK Winter VHF QRP contest.

Slovak manual for WSJT 6 by Jozef OM3BC. Quadrantids 2010 by OK2POI and OK2PMS. SHF web by K6JEY.

On the beginning of January is back MS shower of Quadrantids, sharp peak predicted by I.M.O. on 3. Jan.19utc.

Will be Mesosphere future for repeaters? Callendar of OK VHF Contests for 2010. 1.st 1296MHz QSO OK - UN.

Remembrance to contest season 2009: video spots DM7A, F6KUP, EA3LA, F8KLY, F8KTH, DR2P & DL7AFB.

All the best in 2010, particularly good health, happiness, success in business, good DX contacts and no QRM.

Do not forget register in DX TopList your achievements. Final results of OK VHF Contests Master championship.

Aerial noise calculator for EME by OM6AA. Statement, which we would confirm. More in that issue here & here.

OK0EC beacon in renovation. Circuits changes of BIAS supply. Note for use of VUSC SW in the 26.12. contest.

Members of OK2KKW Contest team wish to all readers of our info web page nice and peaceful Merry Christmas!

Al, K2UYH released Christmas EME NewsLetter for 70 cm & above bands. Interference issue by DF0MTL.More.

We celebrate 20 years since founding of OK2KKW call. MS calendar for 2010. 3cm beacon OK0ET QRV again.
 

QRV list for IARU VHF Contest 2010.

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