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Hi Hiro, Interesting. The construction of the Carbon Fiber Rod antenna reminds me of the CQ OHM / Nagara design for a for a single element with an ATU: https://www.cqcqde.com/fs/cqohm/33850 Except

Hi again, Bill-san. I couldn't find English description but following URL says in details and refers to other detailed links. https://www.jh4vaj.com/archives/33897?amp=1 Try Google with

Hi All, These are great suggestion. I really appreciate this. I wish I had space for a full dipole, but I am limited. How are the V-dipoles on 80m? Is it very narrow bandwidth? A friend who works at

Hi Bill, the suggestions that have already given to you are all valid. If you have enough space, opt for the R9 or for another multiband vertical with built-in 80M. In case of very limited spaces an

Hi Bill san In addition to Hiro-san's info, I'd like to add following info. Create Design CD78Jr-V It's a V-shape Rotary Dipole antenna for 80/75m band. It's turning radius is 4.6m.

Bill-san, Nice to see you here on the A1CLUB reflector. :) Since there are many APA-MAN* HAMs in JA, there are some off-the-shelf shorten antennas here. * “APA-MAN” means “apartment and

I would like to put up an antenna for 80m 3.5MHz but I do not have much space. I can only mount the antenna on my roof (4F), and grounding is not possible. What do A1CLUB members use for 80m antennas?

1. Date & Time 2023/01/28 10:30Z - Max 1HR 2. FREQ 7.025MHz +/- QRM 3.525MHz +/- QRM (Optional) 3.Controller JM4AOA / Ken 4. QTH FUKUYAMA city, HIROSHIMA pref. JAPAN (JCC 3508) 5. RIG TS-890S(100W) 6.

1. Date & Time 2023/01/21 21:30Z to 2023/01/22 abt.02:00Z 2. FREQ 3.520MHz(+/-) 1hr => 7.025MHz(+/-) 2hr => 10MHz,14MHz,18MHz,21MHz,50MHz 1.5hr 3. OP JS1DEH/YU 4. QTH KANUMA city, TOCHIGI pref. (JCC

A1CLUB official club-station, JE7ZFE will go on the air as follows. * This JE7ZFE will work every 7th day(07th,17th,27th,JST). Date: 2023/01/17(Tue.) UTC Part 1:JE7ZFE Time:01:30Z - 02:30Z on 10MHz

1. Date & Time 2023/01/20 21:00Z to 2023/01/21 abt.01:00Z / until no taker 2. FREQ 3.5MHz => 7MHz => 10MHz => 14MHz => 18MHz => 21MHz => etc. 3. OP JG1BGT/UJIIE 4. QTH FUNABASHI city, CHIBA pref. (JCC

Dr. Petr-san, I'll try on high bands after that 160m call, unfortunately I also have a weak SIG... Dr.HIRO-san, TNX UR FB MSG. 88 es 73 DE JJ1VNV / AKKY 2023年1月20日(金) 4:45 HIRO, JJ1FXF

Pete-san, Come to A1-Chat during the period of A1NET. So some of A1NET participants can try high bands beaming to EU. CU, 73 // HIRO, JJ1FXF

Hello, 10:30Z > 10:30UTC > 11:30 local time on low bands? Huh, no way for EU to JA... 73 - Petr, OK1RP -- B: http://goo.gl/Fd2JhJ YT: https://urlzs.com/UHNH9 MeWe: https://bit.ly/2HGPoDx MeWe:

1. Date & Time 2023/01/21(Sat.) 10:30Z - Max 1HR 2. FREQ 3.527MHz (+/-) *Top9 Freq. (Depends on CONDEX) 7.027MHz (+/-) *Top9 Freq. (Optional:after 11:30Z -) 1.817MHz (+/-) 3.Controller JP7XLU/6 also

A1CLUB official club-station, JE7ZFE will go on the air as follows. * This JE7ZFE will work every 7th day(07th,17th,27th,JST). Date: 2023/01/17(Tue.) UTC Time: 04:30Z - 06:00Z on 7MHz RIG & ANT:

1. Date & Time 2023/01/14(Sat.) 10:30Z - Max 1HR 2. FREQ 7.025MHz +/- QRM 3.521MHz +/- QRM (Optional) 3.Controller JR1WYW / KENDY 4. ANTENNA : extended double zepp 12mH(7MHz) : inv v(3.5MHz) 5. POWER

1. Date & Time 2023/01/07(Sat.) 10:30Z - Max 1HR 2. FREQ 3.525MHz (+/-) 7MHz (Optional:If CONDEX is GD) 3.Controller JJ1FXF / HIRO 4. QTH YACHIMATA City, CHIBA Pref. (JCC1230) 5. RIG FTDX-101MP(200W)

1. Date & Time 2023/01/06 21:30Z - 2023/01/07 00:30Z Include interval 30 min. 2. FREQ 21:30Z - 22:30Z 3.525MHz(+/-) 23:30Z - 00:30Z 7.025MHz(+/-) 3. OP JH2CMH / Sei 4. QTH NISSHIN city, AICHI

1. Date & Time Part1:2022/12/30 22:00Z - Part2:2022/12/31 00:00Z - 2. FREQ Mainly 7.025MHz (+/-) Optional 160m / 80m 3. OP JA4MRL / MasaG 4. QTH MINAMI-ku, OKAYAMA city, OKAYAMA pref.(JCC 310104)