k4m qsl manager

Open Wire Feeders - How to make 450 ohm open feeder

Broadband receiving antenna matching - This article addresses the subject of obtaining the best signal transfer from an antenna to the typical 50-ohm receiver input over a wide frequency range, with emphasis on medium-wave (500 – 2000 kHz), encompassing the standard AM broadcast band and the 160-m amateur band.

160 metre L antenna  ^pop - by Greg Weinfurtner AEE BSS

How to get a Vanity call sign - How to Get a Vanity Callsign by Dave AD7DB

Radio Society of Northern Peninsular Malaysia - The society representing the interests of Amateur Radio in Northern Peninsular Malaysia

Oxford and District Amateur Radio Society - Amateur radio society in oxford, uk club callsign G5LO

Opequon Radio Society - The Opequon Radio Society is an ARES affiliated club operating in the Eastern Panhandle of West Virginia.

M3PHP Peter - Amateur Radio Station M3PHP, Peter Goodhall.

EME in Alaska - Eme operations from Anchorage, Alaska by KL6M ex AL7OB

Bass Amateur Radio Irlp Group Inc - The bass amateur radio IRLP group node 6391. victoria australia. info IRLP stands for the Internet Radio Linking Project. The aim of this project is to link radio systems separated by long distance without the use of expensive leased lines, satellites, or controllers.

Ham radio & IRLP top sites Priority listing - Ham radio & IRLP top sites new top site system dedicated to ham radio and IRLP web sites.

RK3AF Aurora pages - VHF, ms, aurora, es, photos, audio, link, soft and more.

QFile, QSL Storage and Management - QFile is an intelligent systems for managing your QSL collection for DXCC, WAS, and WAZ.

IMAGINE QSL's Print Service - We design and print QSLs (simple,double,triple...), calendars, awards, directories... High quality at lower price

EURO QSL - QSL printing service

Radio Worldwide on Shortwave - Kurzwelle, shortwave, Radio , DX, broadcasting, QRG, SWL, receiver, Empf§nger, BCDX, DX-Clubs, hobby, QSL, schedules, Frequenzen

DX Activities of ONL5183 - Whith more than 20 years of ham practicen SWL Thierry LOMBRY, alias ONL5183, has written several technical pages about ham activities, including propagation, radio perturbations, radioastronomy, DXing, QSLing, ham-spirit, review of material and more. This very interesting website is completed by a large French section devoted to amateur astronomy illustrated with vivid colors pictures.

SWL Call Search - Search-Find-View-Download SWL/Ham Call Signs world-wide. Create-Send-Receive eQSL cards on-line - free, including bureau. Much more, ALL especially for the discriminating SWL.

CQ Callbook - Online Internet Callbook Priority listing - The CQ Callbook makes it easy to find QSL information from web-accessible sources like address and manager databases and country-specific callbooks. The search procedure is quite easy: just enter Callsign and click on the Search buttons.

CQ Log - CQLog is a powerful logging program for Windows. It provides a comprehensive control centre for everyday on-the-air activities, including: full-featured logging of QSOs; statistics for many awards (for LoTW and eQSL capability); support for QRZ, RAC, GOLIST databases. You can save up to 3 pictures for each SSTV-QSO. Two-way data exchange with MixW2, and DigiPan. Integrates with DX Atlas. Real-time upload of QSOs to eQSL.cc. The program also offers a "contest-mode"; supports CAT systems for YAESU, ICOM, KENWOOD, Ten-Tec. Prints QSL cards, and QSL labels, addresses envelopes.

IC-746 soft control by IW2BSQ - IC-746 radio control program in italian and personale info

Unsoldering old electronic components - how to easy and quickly unsolder and recover electronic components from old electronic board (SMD and not) by iz7ath Talino

ESR METER: (Equivalent Serie Resistance of capacitors) - Esr meter to measure the equivalent serie resistance of capacitors

DL6JAN's CW keyboard - A micro processor interface that converts PC keyboard code into Morse code

A 20 Ampere / 13,8V power supply  ^{updated  pop} - A 20 ampere and more 13,8V power supply for RTX