Categories
Signal Search Youtube

Comparing two dipoles at different heights with WSPR (Weak Signal Propagation Reporter)

Comparing two dipoles at different heights with WSPR (Weak Signal Propagation Reporter)

Comparing two (40m) dipoles at different heights using the ham radio mode ‘WSPR’ (Weak Signal Propagation Reporter). This experiment is still ongoing! Find data at the below links.

WSPR data:

http://www.wsprnet.org
http://www.dxplorer.net
http://www.wspr.rocks

WSPR contests:

http://mardie4.100webspace.net/index.html

WSPR heat map:

https://maps.dj2ls.de

Categories
K6ARK Portable Radio Youtube

LIVE from a SOTA Summit #YTHF21

LIVE from a SOTA Summit #YTHF21

I’ll be operating and streaming live from a local SOTA summit during the YouTuber’s Hamfest. Hope to get you all in the log, and I’ll also do my best to watch the chat for any questions about SOTA.

Please join in on the fun – I’ll be working 20 and 40m which should cover much of the US.

Categories
Tank Radio Youtube

Crimper PowerPoles onto 12 Volt Extension cord

Crimper PowerPoles onto 12 Volt Extension cord

I get a new toy that i just have to play with. I cut and put power pole connectors on a 12 foot 12 Volt Extension cord for my Batter System.

PowerPole Crimper Tool:
https://amzn.to/3bU2ewF

12V 12′ Foot Heavy Duty Extension Cord:
https://amzn.to/2Sh3inl

Special Thanks to KMurder:
https://www.youtube.com/c/K8MRDRADIOSTUFF

Help support me by:
Amazon affiliate link: https://amzn.to/3mYtddZ

Discord: https://discord.gg/s4kzHCfJ #tank-radio
Twitter: https://twitter.com/kg5ahj

Categories
Dave Cassler Youtube

Those Pesky Metal Roofs! (#438)

Those Pesky Metal Roofs! (#438)

Eric Dreher, K5EPD, is another victim of the "Metal Roof Syndrome" and is trying to set up an antenna over his roof. He wants to know if this situation is just to much trouble. Watch to learn more.

Subscribe: https://youtube.com/user/davecasler. Ask Dave Playlist: https://goo.gl/inaQeB. Tip Jar: http://ke0og.net/tip-jar

Edited by Callum Jakeman

To learn more about me, visit: http://www.dcasler.com/about/
Tip jar (on my website): http://www.dcasler.com/tip-jar/ (provides a method to use your credit card via PayPal, Also describes Patreon)
To pose an Ask Dave question: http://www.dcasler.com/ask-dave/ or http://www.ke0og.net/ask-dave/
To order the most recent and up-to-date Amateur Extra videos on a thumb drive: http://dcasler.com/aevids-on-stick/

Theme music is "Sour Tennessee Red," by John Deley and the 41 Players, courtesy YouTube Music Library.
I use drawings from OpenClipArt.org, including the "walking man"
Technician training videos, see http://www.ke0og.net/training/
General training videos, see http://www.ke0og.net/general/
Amateur Extra training videos, see http://www.ke0og.net/extra/
List of the Ask Dave videos, see http://dcasler.com/ask-dave/#askdavelist
Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.)

My primary website: http://www.dcasler.com
The ham radio part of my website (direct link): http://www.ke0og.net
My publishing website: http://www.mtsneffelspress.com, where you can find my fantasy and science fiction books, as well as some local history books I publish for the Ridgway Railroad Museum and the Ouray County Historical Society
My Amazon author page, which lists my print and Kindle books: http://www.amazon.com/-/e/B00471I0Q4.

I’m often asked what equipment I use to create the videos. The devices include the Panasonic DMC-G7 camera, Panasonic HDC-TM90 video camera, GoPro Hero2 HD camera, Tascam DR-05 audio recorder, Audio-Technica ATR-3350 lapel microphone, Sony Cyber-shot DSC-W560 digital camera, the Kodak Zi-8 video camera, my iPhone 5S. Software used: CyberLink PowerDirector 17 on an HP Gaming Pavilion, also using Smoothdraw 4.0.5.0, FastStone Image Viewer 5.3, FastStone Capture 8.0, Audacity 2.1.1, LibreOffice 5.0.4.2, and Ink2Go 1.7.2. You can see how my studio is set up by viewing https://youtu.be/wFSQ8vtNA5A.

Twitter: @dcasler

Categories
Ham Radio Crash Course Youtube

My Favorite Mobile Ham Radio Setup VHF/UHF/HF

My Favorite Mobile Ham Radio Setup VHF/UHF/HF

This rig is a few years in the making. Running a Yaesu FT-891 and FTM-400 lets me cover VHF/UHF and 6 through 40 meters on the go.

Support Ham Radio Crash Course Content
Patreon – https://www.patreon.com/hoshnasi (includes monthly newsletter, stickers and Patron perks)
YouTube – https://www.youtube.com/c/HamRadioCrashCourse/membership (includes early access to videos, membership YT badge and custom emojis)
Shop HamTactical: http://www.hamtactical.com
Shop Our Affiliates: http://hamradiocrashcourse.com/affiliates/
Shop Our Amazon Store: https://www.amazon.com/shop/hamradiocrashcourse
As an Amazon Associate I earn from qualifying purchases.

Current Shack Config (includes affiliate links)
ICOM 7300: https://amzn.to/2PKBpmZ
SteppIR 3E Yagi: https://consumer.steppir.com/shop/horizontal-antennas/3-element-antenna-products/3-element-yagi-antenna-with-30-40-loop-dipole-package/
ICOM 2730a: https://amzn.to/2JqrASg​
MFJ-4230DMP: https://mfjenterprises.com/products/mfj-4230dmp?_pos=1&_sid=6905628a7&_ss=r

Connect with Ham Radio Crash Course
Website……………….► http://hamradiocrashcourse.com
YouTube………………► https://www.youtube.com/c/HamRadioCrashCourse
Twitch………………….► https://m.twitch.tv/hamradiocrashcourse
Podcast……………….► https://hamradiocrashcourse.podbean.com/
Discord………………..► https://discord.gg/xhJMxDT
Facebook…………….► https://goo.gl/cv5rEQ
Twitter………………….► https://twitter.com/Hoshnasi
Instagram……………..► https://instagram.com/hoshnasi
Physical Mail………….►Josh Nass P.O Box 5101 Cerritos, CA 90703-5101

Music by Sonic D:
Soundcloud.com/sncd
Twitter.com/sncd
Facebook.com/djsonicd

#MNHR #hamradio #amateurradio

Categories
KK6USY Ham Radio Adventures Youtube

DJI Ronin-SC test footage, how stable does it make your camera image?

DJI Ronin-SC test footage, how stable does it make your camera image?

In this video I test my DJI Ronin–SC with my Sony 6100 to see how stable the image from my camera can get. This not a review but a how it works with footage. I also show some backpacking gear I may take on a upcoming backpacking trip. The gear Katadyn BeFree 1.0L Water Filter, KLYMIT Static V Camping Sleeping Pad, Exped SynMat XP 7,MIER (Lanshan) Ultralight Tent 3-Season Backpacking Tent, Toaks titanium cup, Jetboil Stash, REI 1/4 Dome SL2 tent, REI Co-op Flexlite Air Chair, AeroPress Go Portable Travel Coffee Press
As an Amazon Associate I earn from qualifying purchases.

Gear I share in this video.
DJI Ronin-sc, https://amzn.to/2So9hXm
Sony a6100 camera, https://amzn.to/31s5KZV
Katadyn Befree, https://amzn.to/3hMqPY0
KLYMIT Static V Camping Sleeping Pad, https://amzn.to/3fCSWq1
Exped SynMat XP 7, https://amzn.to/2SnXjwX
MIER Ultralight (Lanshan) Backpacking Tent, https://amzn.to/3wkrHq
AeroPress Go Portable Travel Coffee Press, https://amzn.to/3bPgzub
ToaksTitanium cup, https://amzn.to/2Shx77i
Jetboil Stash, https://amzn.to/2SeEZGF
https://www.rei.com/product/147863/rei-co-op-quarter-dome-sl-2-tent
https://www.rei.com/product/148036/rei-co-op-flexlite-air-chair

Camera Gear
Sony a6100 camera, https://amzn.to/31s5KZV
Sony HDR-CX405, https://amzn.to/3dS8RBE
Sigma 56mm lens, https://amzn.to/3m67CPQ
Sigma 16mm lens, https://amzn.to/3oakrdW
Sigma 30mm lens, https://amzn.to/35ebJml
Action Cameras
DJI Action camera, https://amzn.to/2Hh2utA
Sony fdr-x3000, https://amzn.to/2NtXB36
GoPro 9, https://amzn.to/398Stde
GoPro 8, https://amzn.to/366fnzP
GoPro 7, https://amzn.to/39W3ptF
K&F Concepts Tripod, https://amzn.to/31oW829
PGYTECH mini tripod, https://amzn.to/3oa8ogQ
Lapel microphone, https://amzn.to/3kkdkxk
MOVO Shotgun Microphone, https://amzn.to/3khVlHM
DOKIO 80 watt Folding Solar Panel Kit , https://amzn.to/3krLX4g
DOKIO 200 watt Folding Solar Panel Kit, https://amzn.to/34s67Wv
Windows tablet, https://amzn.to/3kNzgBd
tablet keyboard, https://amzn.to/2HKbisj

Radios I own or recommend
FT991A, https://amzn.to/2KmMGqe
FTDX3000, https://amzn.to/2HnatVW
IC7300, https://amzn.to/3moL3pw
IC705, https://amzn.to/38abNou
FT891, https://amzn.to/3kV3GQW
FTM400DR, https://amzn.to/2KovVLr
FTM300DR, https://amzn.to/34jIjn1
TM-D710G, https://amzn.to/388fon5
FT3DR, https://amzn.to/34eQXTQ
FT70, https://amzn.to/3956cCb
FT60, https://amzn.to/3lSit08
Power supply, https://amzn.to/3kTrogv
LITHIUM BATTERIES
36ah lithium batt., https://amzn.to/2Noz6UX
16ah lithium batt., https://amzn.to/2KuBAjo
9ah Bioenno, https://amzn.to/3bWSPFy
12ah Bioenno, https://amzn.to/35XBjx2
15ah Bioenno, https://amzn.to/3bW0ALP
6ah bioenno, https://amzn.to/35T8eCX

Hole saw kit, https://amzn.to/3clSjBb
step bits, https://amzn.to/3clSCvP
Helping hands soldering station, https://amzn.to/3caBzg6
Aoyue 469 Variable Power 60 Watt Soldering Station , https://amzn.to/36dQdzi

Camco Hitch Mount Flagpole Holder, https://amzn.to/31qfWSL
Towever 84433 Trailer Hitch Extension, https://amzn.to/37ni4hS

Categories
K6ARK Portable Radio Youtube

VOACAP Propagation Prediction for Maximum DX #YTHF21

VOACAP Propagation Prediction for Maximum DX #YTHF21

Trying to those last few states, grid squares, or DXCC entities? Want to make a contact with a particular station half-way around the world? VOACAP is an incredible tool to help plan your contact and maximize your chance of success.

As part of the YouTuber’s Hamfest – 2021, I’ll be spending 30 minutes presenting what I’ve learned about VOACAP and how to use it to maximize your odds of that elusive DX contact.

Categories
Ham Radio DX Youtube

Ham Radio Mobile Setup & Install | Antennas + Remote Head

Ham Radio Mobile Setup & Install | Antennas + Remote Head

This video shows how I installed my Yaesu FT-8900 into my vehicle. I go through how my ham radio is installed in the mobile, including the remote head, how to connect it to three separate antennas using diplexers, power wiring, APRS setup + our new van which is being retrofitted for Field Day operations!

Please Subscribe to Ham Radio DX!
http://youtube.com/c/HamRadioDX?sub_confirmation=1

⏱️TIMESTAMPS⏱️
0:00 Ham Radio Mobile Setup & Install | Antennas + Remote Head
1:00 Yaesu FT-8900 in the car, remote head and extension speaker
4:02 Body of the radio installed under the seat + diplexer configuration
7:14 Byonics TinyTrak 4 for APRS +APO3 Auto power off
9:59 Running power cables for radios + tips
12:26 Antennas that I run on my car
17:04 Introducing our new Field Day van!

Diamond MX-62M:
https://ebay.us/fEoJyk

MFJ-4906S Diplexer:
https://mfjenterprises.com/products/mfj-4906s

Byonics TinyTrak 4:
https://www.byonics.com/products

Please consider using the affiliate links to support this channel:
Amazon: https://amzn.to/38i9hxV
eBay: https://ebay.us/ICX4Ze
Paypal TipJar: https://www.paypal.com/donate?hosted_button_id=Y8T86VP7G2KFS

Support HRDX through Patreon:
https://www.patreon.com/hamradiodx

Items I use in my shack:
📻–Radios–📻
Icom IC-7300:
https://amzn.to/3okOdMD (Amazon) https://ebay.us/5xixKM (eBay)
Icom IC-9700:
https://amzn.to/2JLZoim (Amazon) https://ebay.us/5FeEOX (eBay)
Icom IC-705:
https://amzn.to/3okFmuz (Amazon) https://ebay.us/VKI01X (eBay)
Yaesu FT-818:
https://amzn.to/3bbtFCH (Amazon) https://ebay.us/nzQzfS (eBay)
Yaesu FT-8900:
https://amzn.to/35ejsBL (Amazon) https://ebay.us/AIpJN1 (eBay)
Yaesu VX-8R:
https://amzn.to/3ndeEm8 (Amazon)
Baofeng UV-5R:
https://amzn.to/35gpBNB (Amazon) https://ebay.us/8EhkFW (eBay)

📶–Antennas–📶
DX Commander ABV (HF):
https://www.m0mcx.co.uk/store/products/
Diamond V-2000 vertical (6m/2m/70cm):
https://amzn.to/35bwKio (Amazon) https://ebay.us/NYYm2V (eBay)
Diamond X-50 (2m/70cm):
https://amzn.to/2Lmq4a6 (Amazon) https://ebay.us/PxNjJH (eBay)

–Test Equipment–
MFJ-259 SWR Analyzer:
https://amzn.to/3pLmsNI (Amazon) https://ebay.us/q5Rfnq (eBay)

⚙️–Other Shack Gear I Recommend–⚙️
Windcamp Icom IC-705 Bracket:
https://amzn.to/3b7mnjk (Amazon) https://ebay.us/Vard5I (eBay)
Yaesu G-1000DXA rotator:
https://amzn.to/394CXxE (Amazon)
Tigertronics Signalink USB:
https://amzn.to/3olHjqt (Amazon) https://ebay.us/Pj3iAb (eBay)
BG7TBL GPSDO module:
https://amzn.to/35cjKZy (Amazon) https://ebay.us/oNWA98 (eBay)

📷–Camera/Studio Gear–📷
Canon M50 w/15-45mm:
https://amzn.to/2MujrTs (Amazon) https://ebay.us/RRqo2G (eBay)
Blue Yeti Microphone:
https://amzn.to/392QRQR (Amazon) https://ebay.us/k8pQoG (eBay)
Sony MDRZX110NC Headphones:
https://amzn.to/3ol0gcO (Amazon) https://ebay.us/7B81Xi (eBay)
I may make a small commission on purchases through the links above. Prices do not change for you.

HRDX shops at Australia’s newest Amateur Radio store Connect VK:

Home

✅ Subscribe to Ham Radio DX! https://bit.ly/2lvUGsD
💪 Support this channel as a Member! https://www.youtube.com/channel/UCo_jX41l6nYfnrQuk0qsZFw/join
🎥 Watch more recent videos here: https://www.youtube.com/c/HamRadioDX/videos

If you enjoyed this video help others enjoy it by adding captions in your language:
https://bit.ly/3niGGN1

#HamRadio #AmateurRadioMobile #VK7HH

Facebook: https://www.facebook.com/VK7HH/
Twitter: https://twitter.com/HamRadioDX
Instagram: https://www.instagram.com/hamradiodx
Website: http://hamradiodx.net

Fan "Ham" Mail:
PO Box 5071
Sandy Bay, TAS 7109
Australia

Email: admin@hamradiodx.net

Music:
Bensound: https://www.bensound.com/royalty-free-music
Epidemic Sound: https://www.epidemicsound.com/

Categories
Red Summit RF Youtube

2 Meter Band-Pass Filters for Front-End Overload

2 Meter Band-Pass Filters for Front-End Overload

Have you ever had problems operating your radio near commercial communications towers? Maybe you were a victim of front-end overload? Find out what transceiver front-end overload is and ways you can mitigate it in this video.

If you participate in Summits on the Air, it’s very likely you’ve seen this. To demonstrate, I activate a SOTA peak with a large group of communication towers on it, which is notorious for causing problems on 2 meters FM.

GPIO Labs Band-Pass Filter https://tinyurl.com/rj49pktk
HobbyPCB Band-Pass Filter https://tinyurl.com/3cw34kty
SOTABeams Band-Pass Filter https://tinyurl.com/ra5swtbv
SMA Male to BNC Female Adapter https://amzn.to/3oFDVYo
SMA Male to Male Adapter https://amzn.to/3ve0BBE

Twitter: @NJ7V_
Instagram: RedSummitRF
Facebook: Red Summit RF

Donate: https://www.patreon.com/redsummitrf

Obtain a sticker https://redsummitrf.blogspot.com/

Gear
Yaesu FT-60r
Gregory Zulu 30 https://amzn.to/33AlkmX
Zoom H1n Audio Recorder https://amzn.to/3cxrTfO
Artman GoPro Batteries https://amzn.to/3oQncRu
Battery Monitor https://ebay.us/nLtj4c
Mast – Black Widow Pole https://www.basspro.com/shop/en/bnm-black-widow-crappie-rod
Nite Ize Gear Tie https://amzn.to/3s5tSgP
GoPro case https://amzn.to/3aHXZmH
Case for my batteries (GoPro case) https://amzn.to/3aHXZmH
TrailBuddy Trekking Poles https://amzn.to/3sAIwwS

#SOTA #HamRadio #PortableOps #SummitsOnTheAir

Categories
Ham Radio DX Youtube

2m/70cm Dualband Yagi Review | Antennas-Amplifiers #YTHF21

2m/70cm Dualband Yagi Review | Antennas-Amplifiers #YTHF21

Antennas-Amplifiers make high quality HF/VHF/UHF high power capability yagi’s as well as other ham radio accessories such as band pass filters, low noise amplifiers, power splitters and more!

Today I review the replacement antenna for my remote site, the PA144-432-19-3-2CAP antenna which is a dualband 2m/70cm yagi on a single boom with two separate connectors. How well are these antennas built and what kind of performance can you expect?

Check out Antennas-Amplifiers.com
https://www.antennas-amplifiers.com/
https://www.antennas-amplifiers.com/dual-band-yagi-antenna-2m-70cm-two-connector

My Antenna Broke…

Please Subscribe to Ham Radio DX!
http://youtube.com/c/HamRadioDX?sub_confirmation=1

⏱️TIMESTAMPS⏱️
0:00 144/432MHz Dualband Yagi Review | Antennas-Amplifiers #YTHF21
1:46 Products Antennas-Amplifiers sell
2:44 Antenna Model
3:52 Putting the Boom together
7:42 How the boom clamps and elements are positioned
10:34 Discussing Richard’s shirts
13:26 Installing the 2m elements
14:39 Installing the 70cm elements
16:42 Installing and how the driven element/dipole is built
19:10 Mounting the N connector on the boom
21:11 Attaching to and raising the mast
23:07 F/B tests
24:50 SWR tests
26:28 Summary and opinions

Please consider using the affiliate links to support this channel:
Amazon: https://amzn.to/38i9hxV
eBay: https://ebay.us/ICX4Ze
Paypal TipJar: https://www.paypal.com/donate?hosted_button_id=Y8T86VP7G2KFS

Support HRDX through Patreon:
https://www.patreon.com/hamradiodx

Items I use in my shack:
📻–Radios–📻
Icom IC-7300:
https://amzn.to/3okOdMD (Amazon) https://ebay.us/5xixKM (eBay)
Icom IC-9700:
https://amzn.to/2JLZoim (Amazon) https://ebay.us/5FeEOX (eBay)
Icom IC-705:
https://amzn.to/3okFmuz (Amazon) https://ebay.us/VKI01X (eBay)
Yaesu FT-818:
https://amzn.to/3bbtFCH (Amazon) https://ebay.us/nzQzfS (eBay)
Yaesu FT-8900:
https://amzn.to/35ejsBL (Amazon) https://ebay.us/AIpJN1 (eBay)
Yaesu VX-8R:
https://amzn.to/3ndeEm8 (Amazon)
Baofeng UV-5R:
https://amzn.to/35gpBNB (Amazon) https://ebay.us/8EhkFW (eBay)

📶–Antennas–📶
DX Commander ABV (HF):
https://www.m0mcx.co.uk/store/products/
Diamond V-2000 vertical (6m/2m/70cm):
https://amzn.to/35bwKio (Amazon) https://ebay.us/NYYm2V (eBay)
Diamond X-50 (2m/70cm):
https://amzn.to/2Lmq4a6 (Amazon) https://ebay.us/PxNjJH (eBay)

–Test Equipment–
MFJ-259 SWR Analyzer:
https://amzn.to/3pLmsNI (Amazon) https://ebay.us/q5Rfnq (eBay)

⚙️–Other Shack Gear I Recommend–⚙️
Windcamp Icom IC-705 Bracket:
https://amzn.to/3b7mnjk (Amazon) https://ebay.us/Vard5I (eBay)
Yaesu G-1000DXA rotator:
https://amzn.to/394CXxE (Amazon)
Tigertronics Signalink USB:
https://amzn.to/3olHjqt (Amazon) https://ebay.us/Pj3iAb (eBay)
BG7TBL GPSDO module:
https://amzn.to/35cjKZy (Amazon) https://ebay.us/oNWA98 (eBay)

📷–Camera/Studio Gear–📷
Canon M50 w/15-45mm:
https://amzn.to/2MujrTs (Amazon) https://ebay.us/RRqo2G (eBay)
Blue Yeti Microphone:
https://amzn.to/392QRQR (Amazon) https://ebay.us/k8pQoG (eBay)
Sony MDRZX110NC Headphones:
https://amzn.to/3ol0gcO (Amazon) https://ebay.us/7B81Xi (eBay)
I may make a small commission on purchases through the links above. Prices do not change for you.

HRDX shops at Australia’s newest Amateur Radio store Connect VK:

Home

✅ Subscribe to Ham Radio DX! https://bit.ly/2lvUGsD
💪 Support this channel as a Member! https://www.youtube.com/channel/UCo_jX41l6nYfnrQuk0qsZFw/join
🎥 Watch more recent videos here: https://www.youtube.com/c/HamRadioDX/videos

If you enjoyed this video help others enjoy it by adding captions in your language:
https://bit.ly/3niGGN1

#YTHF21 #Antennas #Yagis

Facebook: https://www.facebook.com/VK7HH/
Twitter: https://twitter.com/HamRadioDX
Instagram: https://www.instagram.com/hamradiodx
Website: http://hamradiodx.net

Fan "Ham" Mail:
PO Box 5071
Sandy Bay, TAS 7109
Australia

Email: admin@hamradiodx.net

Music:
Bensound: https://www.bensound.com/royalty-free-music
Epidemic Sound: https://www.epidemicsound.com/

Music: Wonderful Soul by Z8phyR is licensed under a Creative Commons License.
Music: Summer Green [Original Mix] by Imperss Music is licensed under a Creative Commons License.
Music: Nature’s Caress by Z8phyR is licensed under a Creative Commons License.
https://creativecommons.org/licenses/…
Support by RFM – NCM: https://bit.ly/2xGHypM