Zelfbouw Links

Sluiten VLF Projekten

Sluiten 136 kHz Projekten

Sluiten 472 kHz Projekten

Sluiten 500 kHz Projekten

Sluiten Multiband HF Projekten

Sluiten 160m Projekten

Sluiten 80m Projekten

Sluiten 60m Projekten

Sluiten 40m Projekten

Sluiten 30m Projekten

Sluiten 20m Projekten

Sluiten 17m Projekten

Sluiten 15m Projekten

Sluiten 12m Projekten

Sluiten 10m Projekten

Sluiten 6m Projekten

Sluiten 4m Projekten

Sluiten VHF Luchtvaart

Sluiten 2m Projekten

Sluiten 70cm Projekten

Sluiten 23cm Projekten

Sluiten 13cm Projekten

Sluiten 9cm Projekten

Sluiten 6cm Projekten

Sluiten 3cm Projekten

Sluiten 1,25cm Projekten

Sluiten EHF Projekten

Sluiten Antenne-aanpassingen

Sluiten Shack Accessoires

Sluiten Voedingen

Sluiten Meetinstrumenten

Sluiten µController Arduino

Junk Box Circuits

Sluiten Buizen

Sluiten Transistors 2N-Serie

Sluiten Transistors BC-Serie

Sluiten Transistors BD-Serie

Sluiten Transistors BF-Serie

Sluiten IC 74XX-Serie

Sluiten IC 74LSXX-Serie

Sluiten IC 74SXX-Serie

Sluiten IC LM-Serie

Sluiten IC TDA-Serie

HF Propagatie


   Bezoekers online


RSS lezer - The DXZone.com

The DXZone.com Amateur Radio Internet Guide

Latest articles, reviews and links posted to The DXZone.com, an amateur radio, cb radio, scanning and shortwave radio, reference site

Top Amateur Radio Websites - Issue 2240  Kijk naar?

80m-40m Dual-Band Vertical, KC2G HF MUF Propagation maps, Patented RF choke test, FT-817 Cheat Sheet, Beacon Monitor Station DL8LAS, IC706 MKIIg Mic Interface, Yaesu FTDX101 Review by IZ0FIB,
(01/01/1970 @ 01:00)
Top Amateur Radio Websites - Issue 2239  Kijk naar?

Slim Jim vs. Traditional J-pole Antenna, 40-80 Coax Trap Dipole, Repurposing LEDs from commercial strips, Roving Antenna Range and Much More, N6QAB Hidden Transmitter Controllers, FT-817 CAT and Dig Mode Interface
(01/01/1970 @ 01:00)
Top Amateur Radio Websites - Issue 2238  Kijk naar?

The UnTenna, Wire Beam Antenna Types, Universal PC Headset Interface, Camping Portable antenna overview, E-Sporadic Forecast - propquest, More UHF Cheap Yagi Antennas, Yaesu FT-950 CAT Manual
(01/01/1970 @ 01:00)
Top Amateur Radio Websites - Issue 2237  Kijk naar?

Short Antenna for 40-30-20 Meters Band, VE6LK Fan Dipole , Zeppelin aerials, VHF APRS Propagation Map, How RTL-SDR dongles work, Elecraft K2 Preselector Modification, IC706 MKIIg Cooling Fans Mod
(01/01/1970 @ 01:00)
Top Amateur Radio Websites - Issue 2236  Kijk naar?

Amateur Radio License Map, 80m Vertical, RF Exposure Calculator, Demonstrating AM sidebands, Retevis RT3 Tytera MD-380 Modifications, Automated Voice announcements over RF , ARRL Exam Review for Ham Radio,
(01/01/1970 @ 01:00)
ICOM IC-R20  Kijk naar?

IC-R20 by Icom. Wideband Receiver Professional radioreceiver, allow double receiver, from HF to Microwave, digital recorde, DTCS, Memories and 11 hours countinuous reception.
(01/01/1970 @ 01:00)
PiFox  Kijk naar?

Technical Reference/Raspberry Pi
Raspberry pi powered fox hunt transmitter. pifox is a script written by KM4EFP to configure, control, and deploy a Raspberry Pi as a fox hunt transmitter. No external radio needed use your Pi's gpio output as a radio transmitter.

... / ... Lees meer...

(01/01/1970 @ 01:00)
Digital Dummy Load  Kijk naar?

Technical Reference/Dummy Loads
Check your RF power with an easy to read and build digital display
(01/01/1970 @ 01:00)
Kenwood TS480HX Firmware Upgrade  Kijk naar?

Radio Equipment/HF Transceivers/Kenwood TS-480
The Kenwood TS480SAT/HX firmware upgrade guide, procedure, tools required, software needed to upgrade the transceiver firmware and some hints.
(01/01/1970 @ 01:00)
Band Pass Filters for HF Transceivers  Kijk naar?

Technical Reference/Filters
If your multiple transceiver station is suffering of intrastation interference, this handy and inexpensive band pass filters and help you. QST article Sept 1988
(01/01/1970 @ 01:00)
The M0CVO HW-42HP OCF Antenna  Kijk naar?

A multi-band off centre fed dipole, designed to operate on all bands from 40m (7MHz) to 6m (50MHz). Author claims it will operate on 40, 30, 20, 17, 15, 12 and 10m without an ATU (SWR <3:1) plus 6m with an ATU.
(01/01/1970 @ 01:00)
160m 80m Vertical Antenna  Kijk naar?

A dual band vertical antenna for 160 and 80 meters band, on a 18m spiderbeam fiberglass pole. This vertical is a good compromise when you want good performance on these two low ham bands and don't have the space to install two seperate antennas.

... / ... Lees meer...

(01/01/1970 @ 01:00)
80m Shortened Dipole Antenna  Kijk naar?

This antenna just requires about 24m of free space instead of 41m that a normal half wave 80m antenna needs to hang up. The so called loaded dipole uses a coil in every dipole arm to electrically lengthen the mechanical too short dipole arms. Every coil has an inductivity of 120 microHenry.

... / ... Lees meer...

(01/01/1970 @ 01:00)
80m-40m Loaded Dipole  Kijk naar?

A dual band dipole antenna for 40 and 80 meters band. Total lenght of 26 meters, foreseen two coils at aprox 11 meters distance from center feed.
(01/01/1970 @ 01:00)
GW4ARC Rhyl and District Amateur Radio Club  Kijk naar?

Ham Radio/Clubs/Europe/UK/Wales
Website of the Rhyl & District Amateur Radio Club, a friendly and dedicated radio club located in Rhyl on the North Wales coast.
(01/01/1970 @ 01:00)
County-Hunting Mapper  Kijk naar?

DX Resources/County Hunting
A unique, easy-to-use Amateur Radio program for creating County, State, Section and Grid Locator outline maps of North America that can be filled by Hand, from a Contest Logger UDP Feed, or from Imported ADIF or Cabrillo Logs.

... / ... Lees meer...

(01/01/1970 @ 01:00)

Laatst import : 05/12/2022 @ 11:38

Google Ads

^ Boven ^