#144mhz

[coolmoggy]

Explanations

My antennas It is another fifteen months since my last post here. In all I was away from amateur radio for seven and a half months from November 2020 until mid-June 2021. My interest has always been VHF, so I missed the first half of the 2020 Sporadic E season and did not catch much of the second half as it took me a while to get going. I did work an EA6 on 2 in June. I had some nice tropo QSO…

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[tosikun-1976]

皆さんおはようございます 久々に、アンテナつけて走ってます 144MHzでフレンド局とQSO…😊 よく飛んでるのレポートを もらって一安心…ﾆｯｺﾘ 今日も一日頑張りましょう！ #おはようございます #アマチュア無線 #144 #144mhz #通勤 #nv350 #nv350キャラバン #nv350caravan #キャラバン #日産 #nissancaravan #nissan #大阪府 #大阪 #高槻 #高槻市 #adobe #psexpress #雨 #今日も一日頑張ろう (Takatsuki, Osaka) https://www.instagram.com/p/CbOMVi_vDpP/?utm_medium=tumblr

[coolmoggy]

Late June tropo

Having missed out on all the Sporadic E on 2 metres save IK8EVE (JN71) on 1st June it was good to be treated to some decent tropo. Starting on the evening of 27th June, on 2 metres I worked with my 25 watts:

DF2WF   JO30

DM8MM JO31

DF0WD  JO42

DJ6AG  JO51

DK5DQ  JO31

On 28th June in the evening on 2 metres:

SK7MW  JO65

SM7XWX  JO65

OZ6TY  JO55

OZ1BEF JO46

DL3TW  JO44

DL2RZ  JO54

On 29th June in…

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[coolmoggy]

The problem with LED light bulbs

The problem with LED light bulbs

I had read something to do with electromagnetic interference from LED bulbs in one of the radio magazines but had not given it too much thought. I am in the process of setting up my station and will operate primarily from 144 MHz up, at least initially. My radio room is upstairs in our small house.

I do not have equipment for measuring radio noise. One generally accepts what we have and without…

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[hamradiooutletitaly]

Nuovo articolo caricato su http://www.hamradiooutlet.it/auctions/antenna/hb9-dual-band-144-430-mhz-dual-band-pieghevole-4/

HB9 dual band 144-430 MHz DUAL BAND PIEGHEVOLE

HB9 pieghevole bibanda 144-430mhz Ottima per operazioni SOTA o portatile in genere Peso: 300g Guadagno: 6dB Connettore: BNC Veramente come nuova,completa di istruzioni e sacchetto originale

[hamradiooutletitaly]

Nuovo articolo caricato su http://www.hamradiooutlet.it/auctions/parts-accessories/amplificatore-144mhz-amplitec-800w/

Amplificatore 144mhz AMPLITEC 800W

Amplificatore 144 MHz Pilotaggio 50W uscita 800W(ne esce comodamente 900W) costruzione AMPLITEC molto robusta,un vero mulo! È stato “ingabbiato” per sicurezza nel trasporto La sua valvola permette attualmente di erogare 900w, ne fornisco una ulteriore NUOVA di scorta! Disponibile per qualsiasi prova! Visto il peso preferirei ritiro a mano

[hamradiooutletitaly]

Nuovo articolo caricato su http://www.hamradiooutlet.it/auctions/antenna/hb9-dual-band-144-430-mhz-dual-band-pieghevole-3/

HB9 dual band 144-430 MHz DUAL BAND PIEGHEVOLE

HB9 pieghevole bibanda 144-430mhz Ottima per operazioni SOTA o portatile in genere Peso: 300g Guadagno: 6dB Connettore: BNC Veramente come nuova,completa di istruzioni e sacchetto originale

[hamradiooutletitaly]

Nuovo articolo caricato su http://www.hamradiooutlet.it/auctions/parts-accessories/amplificatore-144mhz-amplitec-800w-2/

Amplificatore 144mhz AMPLITEC 800W

Amplificatore 144 MHz Pilotaggio 50W uscita 800W(ne esce comodamente 900W) costruzione AMPLITEC molto robusta,un vero mulo! È stato “ingabbiato” per sicurezza nel trasporto La sua valvola permette attualmente di erogare 900w, ne fornisco una ulteriore NUOVA di scorta! Disponibile per qualsiasi prova! Visto il peso preferirei ritiro a mano