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40m Band Videos

Yaesu FT-950 listening on 40m Band
Yaesu FT-950 listening on 40m Band

Does your FT-950 seem as sharp as this when tuning around? If not, perhaps you should try fitting the 3KHz replacement filter from Network Sciences, marketed...

DIY 40m Band ½ Wave Dipole Antenna
DIY 40m Band ½ Wave Dipole Antenna

DIY 40m Band ½ Wave Dipole Antenna for working around 7.15 MHz. Video by NZRadioGuy.

DIY 40m Band 1/2 Wave Dipole Antenna
DIY 40m Band 1/2 Wave Dipole Antenna

DIY 40m Band ( 7.15 MHz ) 1/2 Wave Dipole Antenna.

CW (Morse code) contact on 40m band with PS213 key by G0NVT
CW (Morse code) contact on 40m band with PS213 key by G0NVT

MQ0TRN calling CQ 40m with PS213 key by artisan keymaker G0NVT, with new steel base installed. I received the new base from Phil and decided to make a video ...

Restored SONY ICF-5900 Skysensor watching the 40m(7MHz) band CW/SSB
Restored SONY ICF-5900 Skysensor watching the 40m(7MHz) band CW/SSB

QSO party 2012. Scanning the 40m band (7MHz). ICF-5900 is good radio! It has been restored.

ICOM IC-706MKIIG 40m Band CQ Worldwide DX Contest
ICOM IC-706MKIIG 40m Band CQ Worldwide DX Contest

Playing on the 40 meters band during the CQ WW DX Contest. You can clearly hear and see that the IC-706 could be an excellent radio for portable use but duri...

Monitoring 40m band
Monitoring 40m band

March 25, 2013 @ 16 h UTC Antenna: end fed wire.

40m Band SSB, Forty2 QRP transceiver
40m Band SSB, Forty2 QRP transceiver

40m Band SSB, Forty2 QRP transceiver.

Shortwave SSB receiver for 40m band.
Shortwave SSB receiver for 40m band.

This project is not on the finish... I need build input antenna filter and audio frequency amplifier. This project is perfect for young and aspiring technici...

Pixie 2 - RTX QRP CW Transceiver 40m band
Pixie 2 - RTX QRP CW Transceiver 40m band

My first realization Pixie 2. This is a simpre RTX tranceiver in CW I used 2n2222 with oscillatore and after I changed the final transistor with 2n3866 and t...

CW QSO Using GHD Straight key GT705A, 40m band  with JN6ILN
CW QSO Using GHD Straight key GT705A, 40m band with JN6ILN

Using GHD Straight key GT705A, 40m band CW QSO with JN6ILN.

Kenwood TH-F7 rx on 7mhz lsb 40m band
Kenwood TH-F7 rx on 7mhz lsb 40m band

Here is a short video of a Kenwood TH-F7 being used on the 40m amateur radio band. The antenna is just a length of wire thrown out of the window! A nice port...

VIDIO bitx 40m band versi saya
VIDIO bitx 40m band versi saya

bitx 40m versi saya.

40m Band QRP transceiver Forty2 Receive SSB & CW
40m Band QRP transceiver Forty2 Receive SSB & CW

40m Band QRP transceiver Forty2 Receive SSB & CW.

bitx tx under 40m band
bitx tx under 40m band

John Moyle Field Day 15/3/14 40M band
John Moyle Field Day 15/3/14 40M band

my using my icom ic718 with the swr 1.5 on my mfj 2240 dipole set up 3 and a half meters off the ground on 40m band 7mhz.

FT897 OPNAMEN 40M BAND
FT897 OPNAMEN 40M BAND

HF SSB CONTEST UBA 30/01/2011 OPNAMEN MET EEN FT897 EN EEN VERTICAL PKW-ALL FROM 160 TO 30MHZ GRTZ ON4EDM ED TE HEULTJE/ WESTERLO.

40m Band QRP transceiver Forty2  CW QSO with JA6BGV in OKINAWA
40m Band QRP transceiver Forty2 CW QSO with JA6BGV in OKINAWA

40m Band QRP transceiver Forty2 CW QSO with JA6BGV in OKINAWA.

Simple Homebrew Mono Band QRP SSB Transceiver( 40M Band ) IC TA7358
Simple Homebrew Mono Band QRP SSB Transceiver( 40M Band ) IC TA7358

QRP Transceiver ini hanya sampai exciter saja RF Power Amp unit belum terpasang masih test untuk receiver saja.... hasil cukup lumayan dengan adanya agc.

SoftRock Lite II Combined SDR Receiver 40M Band HF
SoftRock Lite II Combined SDR Receiver 40M Band HF

SoftRock Lite II Combined SDR Receiver 40M Band Kit. First test. Using WrPlus and end-fed antenna (vy poor to gd rx). (http://kb9yig.com/ ; http://wb5rvz...

Inverted V Antenna & Ugly Balun for 40m Band
Inverted V Antenna & Ugly Balun for 40m Band

Works also on other bands with Automatic Antenna Tuner.

My QRP 40M Band QSO to YC1KI & YC1ABH with my new homebrew dual band QRP Transceiver
My QRP 40M Band QSO to YC1KI & YC1ABH with my new homebrew dual band QRP Transceiver

My new homebrew dual band 80m/40m band qrp Transceiver IC TA7358 Power 10 Watt Final IRF540 ..........

Yaesu VR 500 vs FD857D on 40m band
Yaesu VR 500 vs FD857D on 40m band

Yaesu VR 500 with orginal antenna, Yaesu FT857D with CHA-250 antenna. Quite weak signal was received.

QRP QSO dng YB2UJY Yogyakarta, 40m Band QRP SSB Transceiver Power 3 watt.mp4
QRP QSO dng YB2UJY Yogyakarta, 40m Band QRP SSB Transceiver Power 3 watt.mp4

Simple Mono Band 40m Band QRP SSB Transceiver ini power 3 watt final mempergunakan fet IRF530 dan ssb exciter mempergunakan ic TA7358.

40m Band 1/2 Wave Dipole Antenna
40m Band 1/2 Wave Dipole Antenna

40m Band 1/2 Wave Dipole Antenna.

Combine QSO, Transmitter & R-390/URR 40m BAND CW QSO with JH8CPG , Using straight key , 2013-11-14
Combine QSO, Transmitter & R-390/URR 40m BAND CW QSO with JH8CPG , Using straight key , 2013-11-14

Combine QSO, Transmitter & R-390/URR 40m BAND with JH8CPG.

DDS VFO 40m Band with S-Meter
DDS VFO 40m Band with S-Meter

dds vfo versi 717 http://blog.ht717.com/

40m BAND CW QSO , KOREAN MORSE CODE, with HL3EPH 20131121
40m BAND CW QSO , KOREAN MORSE CODE, with HL3EPH 20131121

한글 전신 교신 , KOREAN MORSE CODE.

BITX Radio 40M Band Power 5Watt
BITX Radio 40M Band Power 5Watt

nusantara net 40m band 7.055 Mhz using BITX Radio 40M Band Power 5Watt http://blog.ht717.com/

Interference on the 40m amateur radio band
Interference on the 40m amateur radio band

This Interference has been heard on the 40m amateur band recently, centered around 7.189 MHz. WHAT IS THIS? It sounds like some jamming station, and seems fi...

QRP   Forty-1  a few minutes from 40m band. ( 7 mhz amateur band receiver)
QRP Forty-1 a few minutes from 40m band. ( 7 mhz amateur band receiver)

QRP Forty 1.

Kenwood TH-F7 rx on 7mhz lsb 40m band
Kenwood TH-F7 rx on 7mhz lsb 40m band

Here is a short video of a Kenwood TH-F7 being used on the 40m amateur radio band. The antenna is just a length of wire thrown out of the window! A nice port...

Amateurfunk 40m Band durch Rundfunksender gestört
Amateurfunk 40m Band durch Rundfunksender gestört

Auf 7.180 MHZ sendet ein ausländischer Rundfunksender Nachrichten und Musik, mitten im Amateurband. Aufgenommen am Dienstag 11.9.2012 um 3:20 UTC In Locator ...

Test Tx Mix + Tx Pre Amp canary 40M Band  QRP SSB
Test Tx Mix + Tx Pre Amp canary 40M Band QRP SSB

TX Mixer homebrew 40M Band QRP SSB Transceiver ... TX mixer IC TA7358 / AN7205 TX Ppre amp ... 2SC1815.

40m Band 1/2 Wave Dipole Antenna on 6m Mast
40m Band 1/2 Wave Dipole Antenna on 6m Mast

40m Band 1/2 Wave Dipole Antenna on 6m Mast. Video by NZRadioGuy.

Receiving on 40m band with EB4HRA's tak-tenna version and KENWOOD TH-F7 (Part 1)
Receiving on 40m band with EB4HRA's tak-tenna version and KENWOOD TH-F7 (Part 1)

Receiving on 40m band with EB4HRA's tak-tenna version and KENWOOD TH-F7 (Part 1)

Kenwood TH-F7 rx on 7mhz lsb 40m band
Kenwood TH-F7 rx on 7mhz lsb 40m band

Here is a short video of a Kenwood TH-F7 being used on the 40m amateur radio band. The antenna is just a length of wire thrown out of the window! A nice port...

Nusantara Net 40m band with Icom ic-725
Nusantara Net 40m band with Icom ic-725

yg3cif / ht717.com.

40m Band SSB, TEN-TEC PARAGON II  transceiver
40m Band SSB, TEN-TEC PARAGON II transceiver

40m Band SSB, TEN-TEC PARAGON II transceiver.

K2CS - 77JKD on 40m Band with a IC-720A
K2CS - 77JKD on 40m Band with a IC-720A

K2CS - 77JKD on 40m Band with a IC-720A Listening From Wellington NZ.

Monitoring 40m band
Monitoring 40m band

April 28, 2014 10.30 UTC.

DIY 40m Band 1/2 Wave Dipole
DIY 40m Band 1/2 Wave Dipole

DIY 40m Band ( 7.15 MHz ) 1/2 wave Dipole Antenna.

D9K AS-060 40m Band 4-Square Antenna
D9K AS-060 40m Band 4-Square Antenna

D9K Pigum Island AS-060 Operation Antenna.

Audio reception on 40m band (home made SSB receiver)
Audio reception on 40m band (home made SSB receiver)

continue recording of audio reception of the home made SW SSB receiver.

Kenwood TS-2000 on 40m band
Kenwood TS-2000 on 40m band

VK4DMP and VK2ZOB on 40m band
VK4DMP and VK2ZOB on 40m band

VK4DMP Marcello and VK2ZOB Orlando booming on 40m band. Received on Vancouver Island on 3 elem monobander yagi @170m. They are using simple wire dipoles and ...

BitX20 v3 - first successful reception on 40m band (7MHz)
BitX20 v3 - first successful reception on 40m band (7MHz)

BitX20 v3 (designed by Ashhar Farhan) partially assembled. I could not wait checking the receiver section (and my really poor antenna wire and equally poor e...

PIXIE 2 QRPp @ 9V TX CW on 40m band
PIXIE 2 QRPp @ 9V TX CW on 40m band

The Pixie 2 @ 9V with less than 100 Mw TX on the 40m band...after about 30 mins calling CQ, still no takers..well, maybe someday..hihi..The receiver is an IC...

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