free spectrum analyzer

RSN International DX Group - RSN International DX Group, free and relatively big club for all DX'ers!

MM0DFV - Scottish-Russian ARS

European World Wide Award-Council of Europe Award - Diplome of the Council of Europe Radio Amateur Club - TP2CE -

Blackmore Vales Amateur Radio Society - The web pages of the Blackmore Vale Amateur Radio Society

Robert F. Heytow Memorial Radio Club - Memorial Radio Club - K9YA. On-air code practice nets and publisher of the K9YA Telegrah - a FREE ham radio e-zine.

International Pharmacists Ham Group - The I.P.H.G. has been constituted to unite HAM Pharmacists, to promote radio-initiatives, to establish friendship and to help the people who needs any possible aid the Group can provide. ``Please have a look at our free IPHG AWARDS

L.A.R.K. Swapmeet - Swapmeet 1 st. Sunday of each month, rain or shine 7-11:30 AM. PST/PDST. Physical location is Las Positas Collage, 3033 Collier Canyon Road, Livermore, California. Free admission and parking for buyers/lookers. Restrooms & food/refreshments are available. Talk-in: local repeater 147.120 (+) PL100, monitored during swap hours. **Registration for sellers starts around 6 AM. with set-up 7 AM.+ ** This major swap event has been on-going for 10 years with positive results. Run by club volunteers & sponsored by the Livermore Amateur Radio Klub (LARK). Visual diriving map assistance please see event URL http://www.livermoreark.org/swap/swap,html

Mercatino del radioamatore - Free classified ads for italian radioamateurs. Mainly in italian

N6AQ.com - A free website for the amateur radio community. Being a member gives you full access to the features and benefits of this forum.

Scottish HAM Portal - Scottish ham radio portal, basically concerns ham life in Scotland. The aims of the Portal shall be to further the interests of Scottish HAMs in all aspects of Amateur Radio.

Ham Exchange UK - For UK resident amateur radio operators. Sell unwanted Ham gear for free

DOMINO - new MFSK mode - A new MFSK mode with IFK by ZL1BPU and ZL2AFP.It is a simple Amateur Radio mode for keyboard QSOs. domino provides digital chat-mode operation on the HF bands, using the well respected sound card technique. Domino will handle TX/RX offsets and mistuning of 200Hz with ease, and will provide perfect copy of drifting signals up to 200Hz/minute!

UK Radio Frequency Bands - A guide from 0 Hz to 30 MHz The main bands, all frequencies in MHz unless otherwise stated

K1CRA Radio Store - Unique and Hard-to-Find accessories for Amateur Radio. Featuring Plasti Dip products, DK9SQ Masts, Wire Antennas, AEA Antenna Analyzers and RF Connectors too!

YagiCAD - A freeware software package for Yagi design. This webpage also contains many sample and standard antenna downloads for experimentation.

Ham Radio Deluxe v4  ^pop - HRD v4 is a freeware windows multi function software, includes logbook, CAT Control software for Elecraft, Kenwood, ICOM, Ten-Tec and Yaesu radios, rotor controls, digital mode rtx, rotor control, dx cluster client and many more features by HB9DRV

MultiPSK  ^pop - Windows freeware miltimode program by F6CTE that supports BPSK31 QPSK31 PSK63 PSK63F PSK10 PSKFEC31 PSKAM CW CCW THROB 4 bauds THROBX RTTY SITOR-AMTOR-NAVTEX FELD HELL PSK JT65 HELL HF FAX SSTV FILTERS

Wlod_log 97 - Freeware CB DX logging program. Runs on Windows platform and require MS Access 97 installed

HamCAP - A freeware HF propagation prediction tool, that interface the VOACAP tool by Alex VE3NEA

FTB8900 - Memory management (cloning) software for the Yaesu FT-8900R quad band FM mobile transceiver

Where is that station - FREE Windows based utility to help find, display and log pertinent AM/BCB station info including distance and bearing from your QTH.

Axis Spectrum Analyzer - Axis Spectrum Analyzer allows you to record audio along with sincronized 31 band spectrum analyzer readings from any audio source to be inputed into Macromedia Flash movies in an easy to integrate way. The software can also be used to display real-time audio with customized visuals on video devices such as projectors, tvs,etc.

Transistor Specifications - Transistor Specifications, ``RF Power Mosfets ¹ HF VHF transistors

Transofrmer tutorial - Roll Your Own Power-Transformers

F6BON Homebrew - Spectrum alalyzer, uhf shf test equipment