Uploaded November 2021 | Updated September 2026, 3 weeks ago
The CHA LEFS is a six-band, no-tuner HF antenna for use on the 40, 20, 17, 15, 12, and 10 meter bands. Performance is stellar as EFHW antennas usually perform very well. There are some issues I highlight in this video, so watch it all. UPDATE FROM CHAMELEON AT THE BOTTOM.
Chameleon CHA-LEFS: chameleonantenna.com/shop-here/ols/products/cha-lefs
Eric's magnetic Morse key: https://s.click.aliexpress.com/e/_Ag5suC
Gil's novel: amazon.com/dp/B0FXH75VYT
Buy me a coffee at ko-fi.com/gilgsn
Help this channel: patreon.com/radioprepper
Bambu Lab 3D Printing: shrsl.com/2i05p-2yn7-1cwx9
Shop for radios: radioddity.refr.cc/gilgruson
Shirts and mugs: teespring.com/stores/radio-preppers
Rhino Rescue 15% off: rhinorescuestore.com/RADIOPREPPER coupon RADIOPREPPER
Get a uSDX (Approved by DL2MAN): https://s.click.aliexpress.com/e/_DmWI00h
Retevis speaker microphone for (tr)uSDX: https://s.click.aliexpress.com/e/_oCF4RoO
My best audio gear: thomann.de/intl/thlpg_se90ejcdxs.html
Liitokala LiFePo4 battery cells: https://s.click.aliexpress.com/e/_opno9L4
Meashtastic RAK starter kit: https://rakwireless.kckb.st/radioprepper-tb1 coupon ERGOGK
Meshtastic HELTEC V3: https://s.click.aliexpress.com/e/_Deq7dYz
Meshtastic Heltec T114: https://s.click.aliexpress.com/e/_DdN7SBP
Meshtastic best antenna IMHO: https://s.click.aliexpress.com/e/_DehRvN7
Meshtastic LIPO battery 2200mAh for T114: https://s.click.aliexpress.com/e/_Dey2m33
Meshtastic RAK Base Board: https://rakwireless.kckb.st/radioprepper coupon ERGOGK
Meshtastic RAK4631: https://rakwireless.kckb.st/radioprepper-qoo coupon ERGOGK
Meshtastic Lilygo T-Beam: https://s.click.aliexpress.com/e/_Dlrudip
Meshtastic antenna: https://s.click.aliexpress.com/e/_Dnqt9Vb
Meshtastic antenna: https://s.click.aliexpress.com/e/_DnrlkKv
Meshtastic HV3 LIPOs: bit.ly/48QZriF
Meshtastic Heltec V3 Bender case STL: zerofox3d.com/radioprepper
Facebook: facebook.com/groups/radiopreppers
BiliBili: bit.ly/3RjAlU5
Twitch: twitch.tv/radioprepper
Radio Preppers Forum: radiopreppers.com
Subscribe on my alternate platform:
odysee.com/@RadioPrepper:d
Get Exodus (https://www.exodus.com) manage your crypto in a secure wallet. Invite code 9I6XKG
Help this channel by donating crypto:
BTC : bc1qc5jq4dxt7359sh80lkv9v8rlsgnh322hmn6xyc
ARB : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
DASH : XwiFaR1d6F9PGfC7Qqq6ARWbv8auDa7qM1
ETH : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
DOGE : D6ha2Ax7UhmtEMPC4fsaEJPxHrLSu3BwYW
XRP : r93TuQrkEq3X9UDkqXKYWaTkteB2ap4hMq
LTC : LYwDy55mZSeb1Czx6JUiTS5YkqjfmWKK5H
SOL : Ee9iJx6ouBih1beozjWrwYBQA9tQgr4nYwosZYsjfxaj
AMP : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
HNT : 13REusLAhArRpKGgMxYJKzm2vuFsaihstwqYmvTZ94SMkyXHxQh
QNT : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
XLM : GCW6RHWXXBADDPXG7LHNRPSYRFCATO6FD6J224GUWDPGOBB5ZU2ZF5MM
FET : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
HBAR: 0.0.1786814
ATOM: cosmos1l8ct3kesrh48n2yeekh9e2ncrm8s397xxwf34f
XMR : 4AHYwpFnAKcZ4vSb6SfXwFEVoYLCDssZBAGFV91nUoFwM13QPoGhrmEFvsnm79Vf3g8Lvi9K9kNTUY9WvDYFqpPs5dAbU6s
ADA : addr1q8q9wnhgmgvty78u9nm6xcl29nrh5xrdu5pensj7fqqre6kq2a8w3ksckfu0ct8h5d375tx80gvxmegrn8p9ujqq8n4qc4g75v
ALGO: ZI3QSV4UV3KT6JFN4TUWO2TWEM46MQENXW3RTLQEH4OLSSY2SONYKR7XCM
Get into crypto currencies:
coinbase.com/join/52E4A32BF9E4E681E10000A6?src=referral-link
Never leave more money than you can afford to lose on an exchange!
DISCLAIMER: The Radio Prepper logo (a microphone) is inspired by a 1775 flag and symbolizes freedom and independence—nothing more. It does not support any political group or harmful ideology. Freedom means freedom from persecution based on traits or beliefs such as race, gender, religion, sexual orientation, or nationality. Radio Prepper is a technology and science channel focused on radio preparedness for disaster relief and small-group communication. It is apolitical and open to all who share these interests.
This channel’s content is for non-commercial, educational use only. Opinions are my own. All text, data, art, and links are either original, properly sourced, used under fair use, or believed to be non-copyright. For copyright concerns, contact me for removal if necessary. Any commercial materials shown are for educational purposes only and do not imply endorsement. All original content is my intellectual property and requires permission for reproduction or modification.
The CHA LEFS is a six-band, no-tuner HF antenna for use on the 40, 20, 17, 15, 12, and 10 meter bands. Performance is stellar as EFHW antennas usually perform very well. There are some issues I highlight in this video, so watch it all. UPDATE FROM CHAMELEON AT THE BOTTOM.
Chameleon CHA-LEFS: chameleonantenna.com/shop-here/ols/products/cha-lefs
Eric's magnetic Morse key: https://s.click.aliexpress.com/e/_Ag5suC
Gil's novel: amazon.com/dp/B0FXH75VYT
Buy me a coffee at ko-fi.com/gilgsn
Help this channel: patreon.com/radioprepper
Bambu Lab 3D Printing: shrsl.com/2i05p-2yn7-1cwx9
Shop for radios: radioddity.refr.cc/gilgruson
Shirts and mugs: teespring.com/stores/radio-preppers
Rhino Rescue 15% off: rhinorescuestore.com/RADIOPREPPER coupon RADIOPREPPER
Get a uSDX (Approved by DL2MAN): https://s.click.aliexpress.com/e/_DmWI00h
Retevis speaker microphone for (tr)uSDX: https://s.click.aliexpress.com/e/_oCF4RoO
My best audio gear: thomann.de/intl/thlpg_se90ejcdxs.html
Liitokala LiFePo4 battery cells: https://s.click.aliexpress.com/e/_opno9L4
Meashtastic RAK starter kit: https://rakwireless.kckb.st/radioprepper-tb1 coupon ERGOGK
Meshtastic HELTEC V3: https://s.click.aliexpress.com/e/_Deq7dYz
Meshtastic Heltec T114: https://s.click.aliexpress.com/e/_DdN7SBP
Meshtastic best antenna IMHO: https://s.click.aliexpress.com/e/_DehRvN7
Meshtastic LIPO battery 2200mAh for T114: https://s.click.aliexpress.com/e/_Dey2m33
Meshtastic RAK Base Board: https://rakwireless.kckb.st/radioprepper coupon ERGOGK
Meshtastic RAK4631: https://rakwireless.kckb.st/radioprepper-qoo coupon ERGOGK
Meshtastic Lilygo T-Beam: https://s.click.aliexpress.com/e/_Dlrudip
Meshtastic antenna: https://s.click.aliexpress.com/e/_Dnqt9Vb
Meshtastic antenna: https://s.click.aliexpress.com/e/_DnrlkKv
Meshtastic HV3 LIPOs: bit.ly/48QZriF
Meshtastic Heltec V3 Bender case STL: zerofox3d.com/radioprepper
Facebook: facebook.com/groups/radiopreppers
BiliBili: bit.ly/3RjAlU5
Twitch: twitch.tv/radioprepper
Radio Preppers Forum: radiopreppers.com
Subscribe on my alternate platform:
odysee.com/@RadioPrepper:d
Get Exodus (https://www.exodus.com) manage your crypto in a secure wallet. Invite code 9I6XKG
Help this channel by donating crypto:
BTC : bc1qc5jq4dxt7359sh80lkv9v8rlsgnh322hmn6xyc
ARB : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
DASH : XwiFaR1d6F9PGfC7Qqq6ARWbv8auDa7qM1
ETH : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
DOGE : D6ha2Ax7UhmtEMPC4fsaEJPxHrLSu3BwYW
XRP : r93TuQrkEq3X9UDkqXKYWaTkteB2ap4hMq
LTC : LYwDy55mZSeb1Czx6JUiTS5YkqjfmWKK5H
SOL : Ee9iJx6ouBih1beozjWrwYBQA9tQgr4nYwosZYsjfxaj
AMP : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
HNT : 13REusLAhArRpKGgMxYJKzm2vuFsaihstwqYmvTZ94SMkyXHxQh
QNT : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
XLM : GCW6RHWXXBADDPXG7LHNRPSYRFCATO6FD6J224GUWDPGOBB5ZU2ZF5MM
FET : 0xe7cC2e415E0D2d1De91604B2b693f124dfBCf9B8
HBAR: 0.0.1786814
ATOM: cosmos1l8ct3kesrh48n2yeekh9e2ncrm8s397xxwf34f
XMR : 4AHYwpFnAKcZ4vSb6SfXwFEVoYLCDssZBAGFV91nUoFwM13QPoGhrmEFvsnm79Vf3g8Lvi9K9kNTUY9WvDYFqpPs5dAbU6s
ADA : addr1q8q9wnhgmgvty78u9nm6xcl29nrh5xrdu5pensj7fqqre6kq2a8w3ksckfu0ct8h5d375tx80gvxmegrn8p9ujqq8n4qc4g75v
ALGO: ZI3QSV4UV3KT6JFN4TUWO2TWEM46MQENXW3RTLQEH4OLSSY2SONYKR7XCM
Get into crypto currencies:
coinbase.com/join/52E4A32BF9E4E681E10000A6?src=referral-link
Never leave more money than you can afford to lose on an exchange!
DISCLAIMER: The Radio Prepper logo (a microphone) is inspired by a 1775 flag and symbolizes freedom and independence—nothing more. It does not support any political group or harmful ideology. Freedom means freedom from persecution based on traits or beliefs such as race, gender, religion, sexual orientation, or nationality. Radio Prepper is a technology and science channel focused on radio preparedness for disaster relief and small-group communication. It is apolitical and open to all who share these interests.
This channel’s content is for non-commercial, educational use only. Opinions are my own. All text, data, art, and links are either original, properly sourced, used under fair use, or believed to be non-copyright. For copyright concerns, contact me for removal if necessary. Any commercial materials shown are for educational purposes only and do not imply endorsement. All original content is my intellectual property and requires permission for reproduction or modification.
