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Just a single page describing my self as long some others interesting links.

29th SEANET Convention 2001 is in Kota Kinabalu City, Sabah, Malaysia.

Baycom modem, The famous "PMP" (Poor man packet!)

All about me, QSL's, Contest, IIA and IOTA's DXpeditions, cool links and much more

Reports indicate the PA1RBZ DX Cluster, previously accessible via telnet at pa1rbz.dyndns.org on port 9000, is no longer operational. The QSL.net hosting platform displays a 404 error, indicating the specific page or file for the cluster's web interface or related information is missing. This service was designed to provide amateur radio operators with real-time DX spotting data, facilitating long-distance contacts across various bands. The cluster's primary function was to aggregate and disseminate DX spots, allowing users to monitor current propagation conditions and identify active stations. Such systems are crucial tools for DXers and contesters, enabling rapid response to new openings and rare DX entities. QSL.net, which hosts over 30,000 amateur radio websites, provides these services free of charge to hams, relying on user donations for operational continuity.

Map of Brazilian prefix call areas

DXpedition to Guadeloupe 1998

X7 antenna pictures during installation and report on first contacts.

KC0DMH's **amateur radio homepage** provides a personal insight into the station and activities of Jonathan and Sara Imberi. The resource details the relocation of their online presence from QSL.net to a privately funded server, citing increasing site size and traffic volume as the primary reasons for the move. This transition indicates a commitment to maintaining a robust online presence for their ham radio endeavors. The site's move to **ham-shack.com** reflects a common progression for popular amateur radio personal pages, where growth necessitates dedicated hosting beyond free services. The call for donations suggests an effort to sustain the operational costs associated with a private server, ensuring continued availability of their content. This evolution highlights the dynamic nature of personal ham radio web presences and the community support often involved.

TBNoticias dx newsletter in spanish

Serving Greater Waterbury

The Tri-County CW Amateur Radio Club, operating under the callsign _W3TCW_, is situated in North Huntingdon, Pennsylvania, just southeast of Pittsburgh. This organization extends an open invitation to all licensed amateur radio operators, regardless of age or experience level, to participate in its activities and community. The club maintains a web presence detailing various aspects of its operations, including a calendar of events, a member roster, and contact information. It also provides resources related to _VE Testing_ and links to other local clubs and the _ARRL_ section website. Historical content, such as information from _Field Day 2008_, is also referenced.

"The CW Awards are issued by the CWSP ""Grupo de CW de Sao Paulo"" Brasil"

First started in the early 80's by a small group of Hams that resided in Cle Elum, Washington.

Combined 432 MHz High-Pass - 144 MHz Notch Filter By Bertrand Zauhar, VE2ZAZ

Inches and meters Javascript Wavelength Calculator allow to input a frequency in MHz and calculate wavelenght in several units considering also fractions of wavelenght and the velocity factor. Includes an usefull inch to meter converter

Yaesu FT-100D Active Interface for the Codan 9350 and Comet SB-15 Antennas

Satellites, mir, atv and personal information

One of the oldest amateur radio clubs in Canada, the E.K.A.R.C. is a very active community member, participating in a number of events each year.

Club of Amateur Radio Operators with members from Indiana, Kentucky and Illinois.

The MC3423 can protect sensitive circuity from power supply transients or regulator failure when used with an external "Crowbar" SCR.

Operating 28.249 MHz and 50.074 MHz from Bozeman, Montana

SV1DNW personal web site

High speed meteor scatter and contest information

An ARRL special club service

A non-profit organisation devoted to the preservation of early radio equipment and associated historical information.

TACLog offers a distinct approach to contest logging for **VHF/UHF/SHF** operations, diverging from the rigid input formats often found in other logging applications. This software prioritizes operational freedom, allowing contesters to input data in a sequence that suits their workflow during a fast-paced event, rather than being constrained by predefined field orders. It's particularly tailored for those participating in contests governed by **Region 1 rules**, ensuring compliance with established regulations. The program's design focuses on practicality for serious contesters, providing a robust platform for managing contacts. Its support for the EDI format is a significant advantage, streamlining the process of submitting logs to contest committees and facilitating data exchange within the amateur radio community. My experience with various logging tools confirms that flexibility in data entry can dramatically improve efficiency during multi-operator or high-rate single-operator contests, where every second counts.

The Giles Amateur Radio Association, Inc., located in Giles County Virginia was founded on May 10th 1992

A nice presentation for beginners by Radio Club of Tacoma

Antenna design for Horn Antennas

Adding a 20m band pass filter for the Icom IC-706MkII(G) by ON7EQ

Six meter band DJ9BV yagi antennas by YT1VP

This page has a collection of audio samples from unusual HF propagation phenomena, from round-the-world propagation to moonbounced signals , and to ducted transmission.

A general interest amateur radio club where all hams are welcome

Forum post on differences between the Acom 1010 (single 4CX800) and Acom 1011 (Two 4CX250B)

An introduction to RF mixes and their main characteristics, article with diagrams and illustrations by VA3IUL

NDXA Nippon DX Association supports major DX-expeditions. DX news and updates from Japan

Motorola Amateur Radio Club, Schaumburg chapter

A vertically-polarised VK2ABQ Antenna for six meter band

Our purpose is to have fun with Amateur Radio, to help others that wish to join the hobby, and to offer assistance to our community in times of eminent danger or disaster.

Expanding tx range of a TH-D7A

Using the raspberry Pi for amateur radio operations with digital mode decoding and log book program

Plano Amateur Radio Klub

Details about the upcoming Saskatchewan Hamfest in 2002 on July 5th, 6th and 7th.

By AYR Ham Radio Club

Pignology is mainly an app developer focused on ham radio related topics. Offers radio remote control devices, and develop apps for them along to logbook apps and other ham radio related utilities.

Linked Repeater System in Darby, PA