UPGRADE to Amateur Extra Class License! | Study along with me for your Extra class license, part 4

Come study with me, Upgrade to your Amateur Extra class license. Study along with me, review questions from the question pool, and prepare to pass the test. Please comment below with feedback or let me know if your interested in working with me.

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👍 My current Ham shack setup: #Getontheair
Yaesu 991A: https://amzn.to/2TiTBpj
Hygain AV-680 vertical: https://www.gigaparts.com/hy-gain-av-680.html
Jetstream JTB3 dual band: https://amzn.to/2TgZS4Q
MFJ-941E: https://amzn.to/2Th3Ydc
MFJ-874: https://amzn.to/3hP03xC
Tekpower TP30SWI: https://amzn.to/36FA1H0 -UPGRADED MODEL
Anytone D878 UV: https://amzn.to/36IY2gh
BTECH UV 5X3: https://amzn.to/3ipvI7V

👍Pi Star Build:
C4 labs case: https://amzn.to/2ThFe4z
Ras Pi 3: https://amzn.to/3z5bmaM
MMDVM: https://amzn.to/3imIF2r

👍Portable power supply:
battery box for size 24 battery
batteries: (2) 12.8v 16 Ah lifepo4: https://amzn.to/3evzoUI
battery charger: https://amzn.to/3hMRQu7
Full parts list for battery box build on video: https://youtu.be/78jq3XDM35s

👍 Pi 4 mini computer build:
GPS dongle: https://amzn.to/3wLsVuX
Ras Pi display: https://amzn.to/3BhOWVK
Ras Pi 4 bundle: https://amzn.to/3ey2kvo

👍My solder station:
soldering iron: https://amzn.to/36KzyU0
solder: https://amzn.to/3rk4SSI
hands free holder: https://amzn.to/3ipw6TV

✅Study references:
Extra Class study guide: https://amzn.to/36Kzcg8
General Class study guide: https://amzn.to/3rmDrb1
Technician Class study guide: https://amzn.to/36Ltvyh

✅ My links
Discord: https://discord.gg/8MrGa4WY6g
Twitter: https://twitter.com/ham_north
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