How much Knowledge we have lost in Information? How much Wisdom we have lost in Knowledge?  T.S.Eliot

RadioCommunications

   Information and Communication Systems

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Vendo Kenwood TS-940 S AT con Accessori DigiMode

VENDO TS-940S AT @ 790 €

Kenwood Ricetrasmettitore HF mod. TS-940S AT, Alimentatore incorporato, Accordatore Antenna incorporato e microfono Kenwood MC-43S con tasti Up-Down, con Tasto per CW militare J-47; vendo, incluso nel prezzo: Kenwood Interface IF-232C (per utilizzo ad un PC di Stazione); con incluso SignalLInk USB Sound Card della TigerTronics; cavi per interconnessione di quanto sopra; Drake Low-Pass Filter mod. TV 3300-LP (Passa Basso) ottimo per eliminare eventuali armoniche in antenna. Fornito di Manuale d'Uso e Manuale di Servizio, con schemi, completo.  Ottimo Set per OM appassionati di Modi Digitali in HF (Packtor, AMtor, RTTY, Fax, CW, PSK31, FT8, Js8Call, PC ALE, ecc. ecc). 

NOTA IMPORTANTE: L'Apparato TS-940S AT al contrario del recente TS-990, è stato progettato e costruito all'inizio degli anni '90 con la stragrande maggioranza dei suoi componenti "discreti", in particolare nelle sezioni RF e IF. Ciò significa che, in caso di guasto, può essere riparato facilmente da tecnici mediamente esperti. Anche i moduli digitali fanno uso di circuiti integrati che sono facilmente reperibili nel mercato di elettronica. Esistono MOLTE offerte di componentistica per il TS-940S AT in Europa, USA, Asia e Australia.

Rick, I2BCF, OM dal 1966, VENDE DI PERSONA. NO SPEDIZIONE.

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California declares Ham Radio no longer a benefit

surprised

California: State of Surprises (or bureaucratic madness?)

California declares Ham Radio no longer a benefit, severs ties across the State.

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The Update....

[source: K6UDA YouTube Channel]

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Updated National Emergency Communications Plan Release

Today, the Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) released the updated National Emergency Communications Plan (NECP) – the Nation’s roadmap to ensuring emergency communications interoperability at all levels of government. The NECP was updated to address the current gaps within emergency communications, reflect new and emerging technological advancements, and provide guidance to drive the nation towards a common end-state for communications.

CISA engaged more than 3,500 public safety representatives from federal, state, local, tribal, and territorial public safety agencies, non-governmental organizations, and other groups in revising the NECP to ensure it reflects the whole community’s expertise, experience, and needs.

The updated NECP:

  • Builds upon the key concepts and principles of the 2008 and 2014 versions of the NECP;
  • Revises the vision statement to address secure information exchange and adds the public to acknowledge their increasing role in emergency communications;
  • Emphasizes the importance of strategic and lifecycle planning and sustainable funding;
  • Promotes the importance of evaluating and documenting lessons learned from training and exercises;
  • Underscores the need for coordination of communications assets and capabilities at incidents and planned events;
  • Emphasizes technology and infrastructure lifecycle management and focuses on effective and interoperable information sharing; and
  • Adds a new goal focused on cybersecurity risk management, the mitigation of cybersecurity vulnerabilities, cyber hygiene minimums and funding.

CISA will host a series of 60-minute webinars to discuss the updates to the NECP and answer questions. The webinars are open to the public. The dates are as follows:

Wednesday, October 2, 2019, 3:00 pm – 4:00 pm ET
Tuesday, October 8, 2019, 4:00 pm – 5:00 pm ET
Wednesday, October 9, 2019, 11:00 am – 12:00 pm ET
To participate use: webinar link (for visual): https://share.dhs.gov/necp2019 and dial-in (for audio): (800) 381-7839.

To review the updated NECP visit: https://www.cisa.gov/necp or for questions about the NECP, contact: This email address is being protected from spambots. You need JavaScript enabled to view it..

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Michael - WB2SEF

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RF and Microwave Handbook

source:

Golio, Mike "Frontmatter"
The RF and Microwave Handbook
Editor in Chief Mike Golio
Boca Raton: CRC Press LLC,2001

Please Note: Only Current Year Featured Radiocoms Articles (2019) are in HOME Page.
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