ad: elecraft
Please login help/register
callsign: password: secure login
Database News Forums Swapmeet Resources Contact
 08:38:56 UTC 18 Apr 2014 
Advanced Search Current Hot Callsigns XML Logbook Data QSL ListMaker Database Downloads DX Spotting Network Ham Club Database QSL Corner Top Web Contacts Expired Callsigns Daily Update Reports Just Added Callsigns Database Help Forum
Amateur Radio News General Announcements Special Events, Contests, etc. Hamfests and Conventions Silent Keys Headlines
Forums Home Discussions, Editorials, Talk Technical Forums Logging and Contesting RV and Mobile Help Forums
Ham Radio Gear for Sale Ham Made Gear General Merchandise Swapmeet Hot List Ham to Ham References Stolen Radios, Scams and Rip-offs
Site Menu... Practice Amateur Radio Exams Amateur Radio Study Guides Online License Renewals License Wall Certificates Commercial Ham Radio Links DX Country Atlas Grid Mapper Ham Radio Trivia Quiz Life Member Honor Roll
Help Desk, for accounts, lost passwords, etc. Add your callsign to QRZ Subscription Services Users Help Forum Frequently Asked Questions - FAQ QRZ en Espanol Privacy Statement Advertise with QRZ List of Current Advertisers About QRZ Donate to QRZ Contact us
ad: L-HROutlet
ad: l-assoc
ad: l-tentec
ad: l-Waters
ad: l-innov
ad: l-gcopper
ad: l-AmericanRadio
ad: l-rl
ad: l-BCInc
  QSL image for SP2DMB

SP2DMB Poland flag Poland

Login is required for additional detail.

[+] Mailing label


Lookups:   206 Ham Member

Email: Login required to view QSL: VIA BUREAU OR DIRECT

I am a radio amateur since 1979. From time to time I take part in the competition.


My anntenas


Recent years have been very creative


TRX SDR AVALA-01 all HF band - 2010


My transverter TS70 for 70MHz - 10 watts OUT, IF -28MHz



Modification set to FT-847 for 70MHz band



Power amplifier PA70 - 10 watts to 70MHz with RD16HHF1


PA70H - 50 watts fot 70MHz with RD70HVF1


RF MULTIMETER with Atmega8

and MULTIMETER for Wind Turbines, solar panels, power supply (the same PCB)

Transverter TS70-897 70MHz, dedicated to FT-897 (assembly in place of the battery)


SWR bridge for NWT analyzer etc.


and last constructuion : DROIDface - interface for iPhones, smartphones, tablets etc.

Works with any transceiver !!!


Circuits diagrams and descriptions can be found here:




any questions - write to me:





Last modified: 2014-02-20 14:33:13, 5770 bytes

Login Required

Login is required for additional detail.

You must be logged in to file a report on this page

Please login now...

Currently updating logbook display.
ad: giga-db
Copyright © 2014 by QRZ.COM
Fri Apr 18 08:38:56 2014 UTC
CPU: 0.038 sec 37451 bytes mp