ITU Digitizes Historical Archives

• Category: ham |

The International Telecommunication Union (ITU) was founded in 1865 making it the oldest international organization in the UN family. ITU is the leading United Nations agency for information and communication technology issues, and the global focal point for governments and the private sector in developing networks and services.

From its beginnings in 1865 up until the present ITU has produced a multitude of documents that chart the organization’s history and contribution to information and communication technology issues. The ITU History Portal will enable you to discover many of these documents, as well as learn how ITU has evolved.

Using the navigation menu on the left-hand side of the screen, you are invited to use the ITU History Portal to access a variety of information. Digitized historical documents and pertinent information can be found by accessing our series of historical micro-sites listed in this menu. We invite you to explore and enjoy some highlights from ITU’s illustrious history.

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New “Black Box receiver”

• Category: ham |

New “AR-2300″ receiver.

The AR2300 communications receiver from AOR is ideally suited for radio and spectrum monitoring in various commercial and government applications, as well as for use in radio investigation services.

Digital signal processing:
45MHz of the 3rd intermediate frequency is directly digitized for digital signal processing for demodulation and spectrum display by a PC. No automatic gain control (AGC) is employed in the analog circuitry to allow accurate level monitoring across the IF bandwidth.

Monitoring and storage of up to 2000 frequencies, receiving modes, antenna port, attenuator settings, constant monitoring of one frequency or scanning of selected frequencies. Read More

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New AOR “AR 5001-d”

• Category: ham |

New AOR receiver, presumably replacing the AR5000. This one covers 40kHz to 3150MHz. Its been suggested that the AOR AR5001U

List Price is $3799.00.

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