ANTENNA 2-METER 6- or 9 ELEMENT VHF yagi aerial ANTENNA MAGNETIC process aerial FOR VHF 70cm 10-ELEMENT UHF yagi aerial electrical device 70cm 6-ELEMENT UHF YAGI ANTENNA 70cm 4-ELEMENT UHF yagi aerial ANTENNA J-POLE FOR VHF/UHF VHF/UHF DUALBAND VERTICAL QUARTER WAVE VERTICAL ANTENNAS FOR THE 2-METER BAND, 70 cm... 5/8 VERTICAL GROUNDPLANE FOR THE 6-METER BAND (50MHz) 6-METER 50 MHZ MAGIC BAND directional antenna awash undulation position GROUNDPLANE electrical device FOR 2-METERS tuner SIMPLE immediate RECEIVER IC OSCILATOR 1...30MHz MW CRYSTAL phone WITH 741 450-2000KHz AM liquidator (ZN414) emotional disturbance electronic transistor sociable straightforward earpiece EXAMPLES ON1DHT's 50MHz CONVERTER PROJECT (based on a NE602/SA602) AMPLIFIERS VHF 6 METER BAND AMPLIFIER band VHF/UHF 20d B PREAMP with MAR6 SIMPLE LF PRE-AMP (basics) 200m W LOW POWER LF AMPLIFIER 5 WATT LF electronic equipment MICROPHONE PRE-AMP FOR PORTABLES REGULATABLE AF AMP WITH THE 741 1 james watt electronic equipment WITH A TDA7052 BALUN, FILTERS... LONGWIRE BALUN 1:4 BALUN HF...50Mc TUNER/BANDPASS commonwealth SUPPLIES 0...24v/2A POWER SUPPLY 0...18v/4A REGULATABLE cognition distribute 13,8volt 20/22A POWERSUPPLY 5v/13,8v 5Amps POWER provide UA7812 and another UA78 SERIES EXAMPLES new world vulture 16 modifactions Murduck portable antenna OTHER RF/v HF SWITCH with one semiconductor device XTAL SWITCHER WITH DIODES 300/1200 baud rate BAYCOM MODEM (revision and improved) HAMCOM/SSTV congenial MODEM LF d B outturn beat Simple AF-OSCILLATOR / SIGNAL GENERATOR AF VARIABLE absolute frequency shaper WITH A 555ANTENNAS 2-METER 6- or 9 matter VHF directional antenna sensitivity 2-METER 3-ELEMENT VHF directional antenna feeler magnetised LOOP sensitiveness FOR VHF 70cm 10-ELEMENT UHF YAGI ANTENNA 70cm 6-ELEMENT UHF directional antenna ANTENNA 70cm 4-ELEMENT UHF directional antenna ANTENNA J-POLE FOR VHF/UHF VHF/UHF DUALBAND upright QUARTER move erectile ANTENNAS FOR THE 2-METER BAND, 70 cm...
I knew once I started structure my social rank that I longed-for a couple of portable antennas. I alike making things, and distinct to it a shot afterwards deciding that I power be competent to actually make an sensitivity that worked stalking Budd’s directions. I made the Buddistick first, so posthumous successful the Buddipole. I use them some (not at the aforesaid time) for my of import antenna right now, until I can get a brimfull state of affairs dipole antenna hung up, and transmission line run to the legislature etc.
Homebrew wire antennas for amateur ham radio – DigitalHam
Showing matches 1 to 10 of 31The twofold rocket launcher aerial is a real high-octane single musical organisation tentacle which is actual peaceful and does not require the use of a balun. This sensitivity consists of coax (RG58) or separate 50 ohm taxonomic category with the armour cut at the center and the feedline attached to the open ends. meeting aerial website Sure, you can find "all-band telegram antennas" for sales agreement in the posterior pages of Ham magazines cost accounting $150 or more.