Hungarian Amateur Radio Station
NAME: Gyula Nagy, QTH: Szentes, QTH-LOC: KN06DQ, (84 m asl.)
E-mail: HA8ET@pollak.sulinet.hu
My Mirror Site in the QSL.NET

Our Society (Szövetségünk):
Magyar Rádióamatőr Szövetség
MRASZ
Hungarian Radio Amateur Society

Last : June 29, 2005.

 

You can see my "home made" antennas if you like (Please click to pictures)

23 cm:
4x50 el. loop with elevation
70 cm:
30 el. Dj9BV horizontal
15 el. Dj9BV vertical
2 m:
7 el. F9FT vertical
23 cm:
4x50 el. loop
(Sun noise: 8,5 dB
70 cm:
2x30 el DJ9BV
2 m:
8,5m DJ9BV

From 1993 to 1995

From 1995 to 1998

Tower: 15 m high telescopic (grid)


Thank you for visiting this site. You can get the following on this page:

 

Table of Contents:

Tartalomjegyzék:

My Home-Brew projects and tutorials (NEW) Saját fejlesztésű készülékeim, tervezési példák (ÚJ)
Amateur Radio Magazines Rádióamatőr folyóiratok
Databases for Radioamateurs (Updated) Rádióamatőr adatbázisok (Frissített)
HAM Radio Technical Articles Rádióamatőr műszaki cikkek
Vacum Tube Databases (Updated) Elektroncső adatbázisok (Frissített)
VHF-UHF-SHF Power amplifiers (Updated) VHF-UHF-SHF végerősítők (Frissített)
LINUX for Radioamateurs LINUX rádióamatőröknek
Interesting EME sites Érdekes EME oldalak
Microwaves Mikrohullámú oldalak
Hamview DSP & FFT softwares Rádióamatőr DSP és FFT progrmok
Packet radio & modems Csomagrádió oldalak és modemek
ATV & SSTV Amatőr TV és SSTV
HAM Manfactures Rádióamatőr készülékgyártók
Distributors, Sales Representatives Kereskedők, képviseletek
Amateur Radio FTP sites FTP oldalak
Interesting HAM Sites Érdekes rádióamatőr oldalak
History of our Radio Club (HA8KCP)
(Hungarian text with photos)
HA8KCP (Rádióklubunk története fotókkal)
Other Societies Egyéb szervezetek
My Electronics WEB-sites
(Electronics, Articles, Test and Measurements WEB sites)
Elektronikai WEB-oldalaim
(POLLÁK ELEKTRONIKA oldalak)
My useful links from the electronics (EE-links) Hasznos linkek az elektronika világából

 

My favorite search engine:

AMATEUR RADIO

 

Click for me on W5WWW TOP Amateur Radio Sites

 

 

My Homebrew Projects and Tutorials Saját fejlesztésű készülékeim

 

 

 

Amateur Radio Magazines Rádióamatőr folyóiratok
AntenneX Magazine On-Line
AMSAT-UK OSCAR News
CQ Amateur Radio
CQ Contest magazine
CQ DL
CQ Radio Amateur
CQ-TV (BATC)
CQ ZRS home page
DARC Verlag GmbH

The DUBUS Archives
Funkamateur
MEGAHERTZ magazine
QEX
QST
Radio Rivista UPDATED
RÁDIÓTECHNIKA (Hungarian)
REPEATER Journal
The CQ-VHF Magazine site
The Ham Radio Online Library
UKW Berichte News
VHF Communication Magazine
The Complete Index of VHF Communications from 1969 to the CURRENT ISSUE

 

Databases for Radioamateurs Rádióamatőr adatbázisok

 

WEB-CLUSTERs: By OH2AQ

Amateur Radio Societies
AMSAT News Service publishes weekly bulletins

AURORA Monitors:

Beacons:

Buckmaster's - World Wide Hamcall Server
Call Sign Prefixes - By Country (ITU)
DK0TUI INFO (DXCC, IOTA Expeditions)
DX AWARD DIRECTOR by K1BV
-Worked Hungarian DX Chapter Award (HADXC) - member list

DXCC LIST UPDATED!

 
E-QSL CARD
HAM Galery's Links Page by K8CX
Ham Links Collection By AC6V
HAMNET (VERON VHF-UHF-SHF)
HAM Radio Online
HA/HG CALLBOOK
IARU QSL Bureaus
IARU Region 1 Technical Recommendations (Summary by PA0EZ)
IOTA
 
 
Link Radio: I1WQR
 
MAKE MORE MILES ON VHF by DK3XT UPDATED, MIRROR: QSL.NET
- Meteor shower data
- MS-stations E-mail list (EU)
- Useful VHF Links/Utilities (Hasznos VHF linkek Európára és az USA-ra)
 
Near-Real-Time MUF Map
OPDX Bulletin - Internet Edition by KB8NW
Pannon DX Klub (Hungarian)
QRZ - CDROM callbook
QSL.NET
Radio Amateur Technology Society in Finland - OH2NXX
SIX meters World Wide Club
The Amateur Radio WebRing
Tropospheric Ducting Forecast EUROPE
Radio Amateur Callbook 
University Amateur Radio Clubs
-HUNGARIAN University Amateur Radio Pages:
VERON VHF Bulletin
VHF + Newsletters
VHF Software Links
WZlV HAM links (Updated)
WEATHER & SOLAR INFO
WORLD MUF MAP
World Table of Allocations - ITU Frequency Band Allocations
Yahoo: Amateur/Ham Radio
10-X (Ten-Ten International Net)
425DXNews Good DX information
50 MHz Propagation Logger

 

 

HAM Radio Technical Articles Rádióamatőr műszaki cikkek

Antennas:

Antenna Simulators:

Amateur Radio Satellites:

Amateur Radio DSP Projects:

 

DIPLEXERS:

DDS Technical Articles & Application Notes

EW and RADAR SYSTEMS ENGINEERING HANDBOOK By (HTML & PDF)
It was originally published by the Avionics Department of the Naval Air Warfare Center Weapons Division

DF9CY Technical Articles
Electronics magazines (ePanorama.net)
Electronics_tutorials By VK2TIP

Fiter designers:

ONLINE Filter designing:

FILTERS (other):

G3SEK's Amateur Radio Technical Notebook
Interactive Wireless Network Design Analysis Utilities
HAM Radio Articles de KA5ZTX (...has moved!)

HOMEBREW:

K1TTT Technical Reference, Tecnical Note Topics
K5TR Home page
LA8AK Publications
Miscellaneous Wireless Pages
Manual Archive (BANA) By K4XL
---Free Manual Links By K4XL

MODIFICATIONS:

Online Heathkit circuit diagrams, schematics 

QRP:

QST (software) Files: Source codes for microcomputers and microcontrollers, morse code, Basic Stamp, Az-El Satellite Antenna Rotator System, EPROM binary program file for CW, DigiVFO, Filters, ....etc,

Design And Layout
RF CAFE
RF Globalnet
RF & Electronics Magazines

Spectrum Analyzers:

Sweeper By KD4YGU
Tracking generator By KE5FX.

Transverters & Converters:

Technical Subject Bibliographies
The Repeater Builder's Technical Information Page
The UKSMG Six News Archives
Tricks, and modifications of HAM rigs, HAM modems, etc
VK2TIP Ian Purdie's electronics tutorial radio design pages for amateur
Wenczel Associates Technical Library
Wireless Network HOW-TO

137 kHz AMRAD Low Frequency Web Page

 

Vacum Tube databeses Elektroncső adatbázisok

 

Construction Articles and Technical Notes for Using Svetlana Tubes

Svetlana Tubes - Russian Vacuum Tubes made by Svetlana in St. Petersburg, RUSSIA

Tuners: HF-VHF Amplifiers

 

 

VHF-UHF-SHF Power Amplifiers VHF-UHF-SHF-Power Amplifiers

* UPDATED: June 06, 2005 *

 

** HOME MADE Power Amplifiers with "low cost" russian tubes **

Tubes

50 MHz

144MHz

432 MHz

1296 MHz

GI-6B, Data sheet
GI-7BT, Data sheet
(1X.., 2X..)

JHOWJF
(3XGI6B)
YU1AD
HA1YA
YU1AW

HA1YA
HA8UG
LC5VAT
DH5HS
YU1AW
JA0EIV

HA1YA
HA8UG
+RA3YCR
LC5VAT
DH5HS
YU1AW

DL4MEA
CT1DMK
N2UO
OK1KIR
VE4MA
S57UUU

GI23B Data sheet

HA1YA

HA1YA
HA8UG

HA1YA
HA8UG

 
GI46B Data sheet

HA1YA

HA1YA
HA8UG
JA0BLU

HA1YA
HA8UG
OK2ZI

 
GS-31B Data sheet

HA8UG
YU1AW
(Duobander)

HA1YA
HA8UG
YU1AW
UY5ZZ

HA1YA
HA8UG
PA4FP
PA7TA
YU1AW
PE3CEG

  RW1AW
GS-35B Data sheet

HA8UG
K7CW
K8CU
OZ1DPR
OZ1GOK
JA0BLU
G0RUZ

HA1YA
HA8UG
DL4MEA
PA3CSG
YU1AW
DG2KBC
EA1ABZ
PE3CEG
PC5M
DF1HF

CT1DMK
HA1YA
HA8UG
DL4MEA
JA0EIV
PA3CSG
PA4FP
PA7TA
KL6M
YU1AW

PE3CEG

Tetrodes

GS-15B Data sheet      

W6PQL
KD5FZX
N8OU
KO7N

GS-23B Data sheet  

LZ2US
HA1YA
F1AFJ (Simul.), (photos)

LZ2US
HA1YA
SM7JSR
K5GW

HA1YA
KZ5FDX

GU-74B Dat sheet
(4CX800A)

EMTRON
DX-1BV

DanAmp
(dual bander)

CT1DMK
JA0EIV
2XGU74 JA0EIV
JA0BLU
DanAmp
(dual bander)
JH2CLV

   
GU-78B Data sheet  

HA1YA
LZ2US
OK1BAF

   
GU-84B Data sheet

JH2CLV
I5UXJ
HL5OC

HA1YA
OH3AWW
NI4L
WA6PY, PDF
JA0EIV
JA0BLU

   

 

POWER AMPLIFIER PROJECTS of HA1YA (in my site)

EXTRA LARGE POWER VHF EME AMPLIFIERS IN 19" RACK

HA1YA HOME PAGE

EXELLENT HF-VHF-UHF POWER AMPLIFIER PROJECTS

 

POWER AMPLIFIER PROJECTS of HA8UG

MORSE Keyers of HA8KN

 

 

HF POWER AMPLIFIERS

ACOM 2000A AUTOMATIC HF LINEAR AMPLIFIER (2 X GU-74B)

ALPHA / POWER, INC.
AMPLITEC HA8UG
Amplifier Links By WA6BOB
ANDREW Communications Systems:

DIFONA HF Power Amplifiers
EMTRON Amplifiers

G2DAF Power Amlifier Projects By SM3BDZ
EI9GQ: Passive grid linear amp (OUT=300W)
I5UXJ GU84B: 3500 W, 2XGU84B (8000 W), 3XGS35B: 6000 W
LINEAR AMP UK
Linear Amplifier, 2 x QB5/1750,  3,2 KW OUT By YU7BCD

Mechanics & Electronics Inc. Hungary HA1YA

NI4L 1 X GU84, 2 X GU84
QRO Technologies
HF-1000, HF2000, HF2500DX, HF2500DX & MARK III
HF-3KDX, HF-3KDX MARK II

The booster based on the tube GU-74B By UT2FW
W7IUV Amplifiers: 4-400A, 813, YC156
WD7S Homebrew auto tuning amplifier (8877)
WB8WJU HF PA projects (GS35B)
9A3MR: HF power amplifier using GI7B

ARTICLES AND REVIEW:
(AMERITRON AL-572, AMERITRON AL-800H, ALPHA 99 REVIEW, QRO HF-2000 AMPLIFIER, AMPLIFIER DESIGN NOW, QRO HF-3KDX...)
1,8 MHz...54 MHz Low Pass Filter (1500W) By K8CU
Meter-scale drawing program  By WB6BLD (Download)

 

LINUX for Radioamateurs LINUX Rádióamatőröknek

 
Interesting EME sites Érdekes EME oldalak
 
 
432 and Above EME Newsletters by K2UYH
Address list of Active EME Operators.
EME Activity Logger
EME HAM GAllery by SK0CC
Moonbounce
AF9Y Home Page
CT1DMK
G3SEK EME pages (...has moved!)
G4ZHI - Home Pages
GM4JJJ
HB9BBD
HB9Q
K2UA Tower an antennas
KB2AH Home Page
Moon-Net
N1BUG Home Page
NLSA Moon-NET
OK1DFC
SM2CEW
SM5BSZ Home Page Weak signal communication & software radio ...Changed Mirror site
The Dish Antenna Gallery
The Gallery of the EME Arrays
The 10th International EME Conference 2002 PRAGUE
VHF / EME Homepages of VE3KH / VE3KDH / VE3ONT
W5UN Home Page
W6/PA0ZN Page
WB6JNN Home page
FIRST Radar Echoes from the moon (1946 !)

 

Microwaves Mikrohullámú oldalak

 

Antenna Book


N1BWT 10 GHz Pages
New Call: W1GHZ

European Microwave News - Supporting Microwave Radio Across Europe
EA6ADW - Microwave Info
G3PHO Microwave HOMEPAGE
G4DDK Microwave Web page
KB2AH 1296 MHz Equipment
KO6YQ's Ham Radio Index - VHF/UHF/Microwave Links
Microwave Modules
N0EOQ & KA0NNO u/shf page
North Texas Microwave Society
N6GN's Microwave Link Page
VK5KK's Microwave HomePage
W6BY's Microwave Amateur Radio Home Page
WA1MBA Microwave
WA6CGR Microwave
WA8WZG Microwave accs.
WB2VVV - Ham Radio REMOVED???
Software for Microwaves
The Word Above 1000 MHz
Waveguide and Radio- Papers & Information links

 

Hamview DSP & FFT softwares Rádióamatőr DSP és FFT programok)
Amateur Radio Sounblaster Software Collection -DL9QJ
A DSP Starter Page. Edited by W3SZ
38 Freely Usable Digital Filter Design applets
AF9Y
DSPBOX v 1.0
DSP GURU
DSP Developer's Village (TI)
DSP Pages -- By Thomas Sailer -- HB9JNX
DSP-9+
DSP-599ZX
Extreme narrow bandwidth techniques By ON7YD
Guide to Digital Signal Processing (Download book)
http://www.freeyellow.com/members/padan
Moderne Digital Modes By ZL1BPU
NL9222 Download DSP Softwares
RICE DSP Publications Archive
RICE DSP Softwares (Matlab)
Sliding FFT and DSP Filtering By SM 5 BSZ
TI DSK 'C50
TIMEWAVE
PK-232/DSP
WSJT HOME PAGE (K1JT)
WSJT register

 

Packet Radio & Modems Csomagrádió, modemek)
1409.org
Amateur Radio Society of the Technische Hochschule Darmstadt
AX-25 Tools and Library (Linux)
Bavarian Packet Radio Group BAYCOM
Digital Communications Virtual Library
Discussion relating to Amateur Radio and Linux
HA5OB Home Page
Hardware Info Desk
Kantronics (Wireless packet modem)
N6GN's Higher Speed Packet Page
Linux AX25-HOWTO
PacComm Packet Radio Systems
Packet Radio A page with many packet and spread spectrum related links.
Packet radio database (Links2go)
Packet, CW, SAT, FAX, RRTY Publications (Technischen Universität München)
Pactor News (by N8PS)
PAXON
S51RM/S53RM home page (packet radio)
SYMEK Packet-Radios TNC2H, TNC3, TNC21S, TNC31....
TAPR Home Page
TNOS Central
WA4DSY (56kB RF modems)
 

 

ATV & SSTV Amatőr TV és SSTV)
Arizona Amateurs on TV
Amateur Television, Niederhein (Germany)
ATN Amateur Television Network
ATV Info: DB0HEX
ATV/SSTV by VE4TV
British Amateur Television Club
Brookdale Amateur Television Repeater System
HUNGARIAN ATV SITE
G0ITP Amateur Radio SSTV page
G8GTZ  ATV home page
OH3TR ATV Site
ATVS - ATV team Slovenian 
Swiss ATV
The Amateur Television Directory
The Severnside TV Group
The Baltimore Radio Amateur Television Society (BRATS)
The UK Home of Slow Scan Television
Utah ATV
Vester SSTV software. (783k) QST
Vester SSTV software version N. (980k) QST
2.4 GHz FM ATV

 

HAM Manfactures Rádióamatőr készülékgyártók

 

KUHNE Electronic, E-mail: DB6NT

(for: FT736R, IC271, FT225RD, IC251 etc.)

 

 

Distributors, Sales Representatives Kereskedők, képviseletek
Albrecht
Alinco GmbH
Ameritron HF-Linear PAs
ANICO Kft. (Hungarian)
BogerFunk
CompoTRON GmbH
D-AUDIO (Hungarian)
Funkceneter Conrad
Funkboerse (Online)
Funkmarkt (DARC)
GIGATECH VHF-UHF and microwave composnents in Heddeshein, Germany
GIGATECHNIK Kft. (Hungarian)
HAM-Bazar (Hungarian)
HF-Technik GmbH & Co.KG (hofi)
HY-Line
Otto’s Funkshop Düsseldorf
RADAU-Funktechnik
Richardson Electronics
SE Spezial-Electronic GmbH
SHF Microwave Parts Company
Stabo Elektronik GmbH & Co KG
WIMO

 

Amateur Radio FTP sites Rádióamatőr FTP oldalak

 

Interesting HAM Sites Érdekes rádióamatőr oldalak
100 Years of RADIO (Guglielmo Marconi)
BioElectroMagnetics
Electromagnetic Fields and your health
Classic Radio Gallery
Digital Radio - Digital Audio Broadcasting (DAB)
HAMMOND Museum of Radio
Heathkit Virtual Museum
Hungarian Radio Museum
Drake Virtual Museum
Virtual Collins Radio Museum By WA3KEY
VE2DM's Wonderful World of Amateur Radio:

TELEGRAPH, Morse:

 

 

**History of our Radio Club -HA8KCP- (Hungarian text with photos)**
**A HA8KCP szentesi rádióklub története fotókkal **

 

Other Societies )Egyéb szervezetek
AMSAT
CEPT Amateur Radio Club
QCWA
SETI League
The SETI League is one of the groups carrying on the search for extra-terrestrial intelligence.
Ten-Ten Ten-Ten International Net, Inc.

 

 

POLLÁK HOME POLLÁK Elektronika

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Copyright © 1999-2005 Gyula Nagy, HA8ET. All rights reserved.

E-mail: HA8ET@pollak.sulinet.hu, or:
nagy@pollak.sulinet.hu