Messages & Notes From
The_Radio_and_Transmitter_Electronics

1-3watt PLL FM Transmitter
125 volt dc power supply
13.8V Power Supply Question
175$ to 200$ what should I get
1750 meter band
1929 Hartley Transmitter
2 Watt AM - Modulator and finl stage transistor
20dB VHF Amplifier
2w AM mod & pa
300 volt power supply [schematics]
300 volt power supply [schematics]
4.5 watts with 2 to 3 mile range on FM is this normal
50ohm right angle bnc plug
6 meter and 2 meter designs needed
6925 U
7 watt am tx prototype info
7 watt am tx prototype question
813 mw band transmitter question
829B as FM eintrapen/versterker RF
9.216MHz crystal
A full featured RDS Encoder for free (stand alone)
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!A new site!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Fw: A question about anettena theory.
A QUESTION ABOUT RADIALS IN AN "INVERTED L" ANTENNA AT MW BAND
activity invite
New Member-advice on low power fm
Aeronaultical A.M.Etc,Etc.
ain't linux great
Algorithm for CNC contouring
AM brocast antenna
Am Modulation
AM PLL
am transistor transmiter schematic needed
AM Transistor TX's
AM-tx
Amplifying a small signal.
another grenade transmitter by Alex
another grenade transmitter by Alex
Any Ideas: 2 to 15 wireless intercom system
Any information on UHF, VHF transmission?
arial problems
asymmetrical mobile repeater
ATU
Audio Filters for HeathKit HW-8
High power Balun 600to50
Band 2 BiDirectional Aerials
Bandpass filters
BC348
Jones P-P Beginners Transmitter
Bluetooth adaptor
re. BLX13
Buffering for the HC11
Build an ASM radio - Silicon Chip magazine
BUTTERFLY CAPACITOR KITS VA6POP
Cable
can you help me?
Cascading Multiplexers?
CB antennas
CB crystal sets
Circuit delay timer.
Circuit Diagram for GRENADE with 20 Watts?
Circuit diagram of a amplifier
Circular Antenna
Clarifications on some parts
coils??
COILS/TUNED CIRCUITS etc,etc.(reply to Larry).
Complete Beginner "my first transmitter" Mentor required
condensators
Constructing an Automatic Gain with just basic op-amps.
Controlling a CNC machine with a PLC 5.
CRT has a band of copper
crystals 9.216
DC-DC converter
Demagnitize reception of radio
Digest Number 372
Digest Number 372
Digest Number 407
Digest Number 415
Digest Number 430
Digest Number 783
Digest Number 785
Digest Number 97
DIP and DIL
Direct Digital Frequency Synthesizer
doubt about transmitter
DSS - chicago area dec. 1-4 - radio transmission band!
Easy transmitter
Rob for Edward
Edward newbie EL84
ef johnson valiant,
EF184 . EF184 . EL84 . 807 ... maybe 2x......thank you Dave Martin
EL84 newbie
EL84 tx
Electronic Parts Search
Encoded Radio Control Receiver and Transmitter
ETA-I certification
FA: Marconi 2305 AM - FM Modulation meter up to 2GHz WORKING!!!
feed through cap
First FM transmitter
Hi

Flexo
FM Transmitter kit reviews
Low Cost FM TX Plans?
FREE TX-RX-MISC articles
FS: RF Power transistors & MOSFETs
Fs: Various electronics - Spring Cleaning
FS: Yaesu FT-757GX and FP757HD/Speaker Power Supply
FSK
Fw: A question about anettena theory.
FW: Short wave or medium wave AM radio Transmitter
FW: Speaker cut out
Fw: Waking up the site
[Fwd: Spark-Gap Transmitters]
Fwd: Need 12V 20-30A Plug and Receptacle
Fwd: Solar power and the Harris Z10CD FM transmitter
[Fwd: Spark-Gap Transmitters]
Game Show Buzzer
Circuit Diagram for GRENADE with 20 Watts?
Grenade project
Grenade TX Modulation etc.
Grenade TX by rob
Grenade TX Modulation etc.
Grenade tx modulation dissertation or something like that :)
Modulating Grenade type rigs
Grenade variant on air
Grid Dip Meter
H-250 on a Motorola CDM
Hallo Alex
Heathkit HW-22A - Single Bander SSB Transceiver
Heathkit SW RX - was unknown
HELLO
hello , ATV ?
Hello. I need some info....
Help with a receiver transmitter
Help me ! About Long Distance Communication.
HELP ME!!! Please!
Help needed with antenna connections on FM transmitter
Help:Silva S12
Help with a receiver transmitter
High Impedance to Low impedance
Hitachi V-152B Oscilloscope Manual
Home Brewed Transistors
UHER - was: Hope this would help
Game Show Buzzer
How to make a coil
HR607 affecting 420-440 MHz Ham Band
HTX-100 Mod
Human-buttons
I love this site , that what it all about homebrewing.
I need HELP!
ICOM D-STAR
Icom PS-55 Power Supply
Ideas To Build An Am Broadcast Band Transmitter
Ikegami TM20-9RH Color Monitor HV Repair
Impedance Components
Improving Receiver Antenna
Improving ReceiverAntenna
re inductors
Infrared detectors.
Invitation to join the Software Defined Radio (SDR) User.s Discussion Group.
Just Looking for FM stereo Rx advice
Just to say hello ,,,
KG-zendertje.JPG ....Rob007
Knight T-60 transmitter mods needed
lis to Pirut radio
LM317, down to 0V volt regulation
look for 2 schematics
Looking for a good stereo transmitter-still revisited
Looking for a good stereo transmitter-still revisited
looking for antenna for GSM Modem
looking for broadband amplifier designs fm
Looking for manul
Low Cost FM TX Plans?
Lowering amperage on transformer
Making PCB's.
Yaesu FT-1802E service manual wanted
MAPLIN FM super re gen rx kit circuit needed/info ?? old 73 mag 100 circuits
MAX PRO I - 7W shematic
Medium wave circuit
mediumwave antenna request
merci
microwave components
microwave oven transformers??
Screwdriver mobile antenna
Model glider ærials
moderator message
Modulating Grenade type rigs
Modulation for Grenade...................Rob007
Monthly message
More on the 6BG6
Morse Tutor.
MORSE TUTOR INQUIRY
Motor accelration.
narrow band
Fwd: Need 12V 20-30A Plug and Receptacle
Need a way to determine value of small signal.
need advice for a sound art installation
Need help for an AM transmitter
Need help using links how to hook them together
Need help w/ component values for a voltage switch.
need help with this amp...
ARC and Spark transmitter need info
Need to change my broadcast antenna what do you suggest I should get
New Group Announcement: 'HiFi-AM', High Fidelity AM tuners and hobbyist transmitters
New Group Announcement: 'HiFi-AM', High Fidelity AM tuners and hobbyist transmitters
New Group- Echolink news
New Hamradio Website Information for TA
New Member-advice on low power fm
Ref New to Amateur Radio.
Newbie here
Newbie!! Want to build a shortwave reciever
noise
Ofcom wins pirate radio components case.
OT: variable filter bandpass
Peak detector?
Phase-frequency detector.
phono to 4 pin lead
Pi - WiCOM - Mobile Technologies Orientation sessions
PID control.
pifilter .......... Edward ........Rob
Pix
HELP ME!!! Please!
PLL for SW
pls help
pot verse optical encoder
13.8V Power Supply Question
Problem with 500w AM Linear with mosfet IRFP360
PROBLEM WITH SCREEN VOLTAGE OF 813 MW AMPLIFIER
program the FDC 150 A
Programming PIC(16F684)
Puzzled by too much range
PWM verse DAC
Q about radioelectronics
QPSK receiver
Question - on Wal-mart, drug store type SW radios
Questions vragen about the Grenade
Questions vragen Questions vragen
Questions vragen Questions vragen Questions
Radio Interface
Radio Transmission Orchestra @ Cold Storage, Los Angeles Sun., 10/01/06; 6p.m.
radiorob007..thank you Dave Martin...and......
Ramsey/EDM
ramsey fm1e
ramsey pa-1
Puzzled by too much range
Rdvv 8w pll fm transmitter
re Help
Receiver Trouble.
reducing an 18 vac power supply to 9 vac
RF Gen!
RF proofing with paint
The_Radio_and_Transmitter_Electronics] rf signal generator as a transmitter
Rob 007
Rob for Edward
radiorob007..thank you Dave Martin...and......
Schematic Needed
schematic antenna
Schematic Needed
300 volt power supply [schematics]
schematics for gps tracker ?
schematics???RadioRob007....Rob - have fun! -
Science Fair Am Broadcaster kit
Screwdriver mobile antenna
seeking frequency multiplier suggestions
simple long rang FM transmitter circuits diagrams required
Small EDM FM Stereo Transmitter Is The Best One Available
Small siganl amplification.
small transmitting antenna
So called "Scalar waves"
Solar power and the Harris Z10CD FM transmitter
Some basic information about radio waves...
[Fwd: Spark-Gap Transmitters]
Spark Gap Xmtrs
FW: Speaker cut out
submission see url http://www.amrad.org/projects/lf/actant/ was [File - The monthly letter of the moderator
Sw Transmitter (lonerider).
Sw TX Problems.
SW txmitter prob... again?
SW txmitter prob... again?
SW txmitter working :)
switchboard help
Thanks for the Answers
thanx
The Commando (DSB)
The I in PID- PART 2.
The I in PID- PART 2.
The Lambdaette mkII MW tx - NEW!
The_Radio_and_Transmitter_Electronics] Digest Number 784
The_Radio_and_Transmitter_Electronics] rf signal generator as a transmitter
The_Radio_and_Transmitter_Electronics@yahoogroups.com
Things I'm building or planning
To radiorob007
Too many Indians.
transceiver dsb 10/11m
transformer
Transistor finals question. Wondering about changing them
Transistor help needed
Home Brewed Transistors
Transmitter Wanted
trigering on low current drain
Tube Substitutes
Transmitter / Amplifier Tubes For Sales
Tuned Circuits (reply to LoneRider).
Tuner on UART
FM Transmitter Tuning.
Twice the frequency
UHER - was: Hope this would help
UHF transmitter & receiver
valve power supply
VFO for old tube rigs ?
vga to vedio or RF
20dB VHF Amplifier
VHF TUBE Amps?
Video transmission?
Vintage DSB SC cobbled together...
w5cmp
Waking up the site
Warning Flooded Radios / Katrina - Rita
What about a computer made by bacteria?
What Antenna Can I Build With These Extra Antenna Parts
What is really needed?
what radio is good?
wi-fi antenna
Wireless COMPORT..Any Ideas!!
Wirelessman fm Tx
wirless video
WW2 Navy TCM 2 1.8-18.5 MCs AM Xmtr.
XLR Connections
xtal question .
Yahoo bypass is required
Yahoo! Groups advice
zack@earthlink.com