Uploaded August 2025 | Updated September 2026, 2 weeks ago
In this video, we review the Retevis RT97L GMRS repeater and how it might be used where cell phone service is spotty at best. Whether you're prepping for emergencies, planning backwoods adventures, or just want a reliable communication system without a ham radio license, the RT97L is a serious contender.
We cover:
✅ The RT97L Repeater
✅ Retevis MA09 Antenna
✅ RG213 Coax
✅ Antenna Test
✅ Why this repeater is perfect for families, preppers, and off-grid users
The RT97L is 100% FCC-approved for GMRS and requires only a simple GMRS license — no ham radio license needed.
🎯 Ideal For:• Off-grid and rural communication• Overlanding, camping, and hunting trips• Emergency and disaster preparedness• Situations where cell networks can't be trusted.
📦 Retevis RT97L GMRS Repeater – Key Specs:• Higher power than previous models• Fully GMRS-compatible (462 MHz repeater channels)• Built-in high-isolation duplexer• 12V DC or AC power options• Compact, portable, and IP66-rated case• Lightweight: just under 8 lbs• Plug-and-play with included programming.
👉 The Retevis RT97L offers true off-grid communication for users who want reliable, legal radio coverage without the complexity of ham radio. Perfect for families, emergency groups, or anyone looking to extend their GMRS range.
🔹Links mentioned in the video
Coupon code：97LK20（$20）
GMRS Repeater - retevis.com/products/rt97l-gmrs-long-range-waterproof-full-duplex-repeater-us?utm_source=youtube&utm_medium=video&utm_campaign=kol-jason-rt97l-melinda-20250804&utm_id=RT97L
🔹Raspberry Pi Build Guide - tiny.cc/pi4guide
🔹Frequently Asked Questions - tiny.cc/km4ack-faq
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🔹Follow Me
Twitter @km4ack
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🔹Did you just get a raspberry pi and want to hook it up to your radio? Start here youtu.be/E1SEgPFQk4M
Want your raspberry pi to play nice with your ham radio? Are you into digital modes like FT8, JS8Call, FLDIGI, Winlink, APRS, Digipeaters and others? Each week I put out new content showing you exactly what steps to take to get the latest ham radio software on your raspberry pi. Whether you just want to ragchew or are seriously into emergency preparedness, emcomm, or ARES and want to learn all you can about using the raspberry pi to drive your ham radio, this channel has something for you. Be sure to click the subscribe button and ring the bell before heading off. That way you will get notified of all future videos.
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As an Amazon Associate I earn from qualifying purchases
In this video, we review the Retevis RT97L GMRS repeater and how it might be used where cell phone service is spotty at best. Whether you're prepping for emergencies, planning backwoods adventures, or just want a reliable communication system without a ham radio license, the RT97L is a serious contender.
We cover:
✅ The RT97L Repeater
✅ Retevis MA09 Antenna
✅ RG213 Coax
✅ Antenna Test
✅ Why this repeater is perfect for families, preppers, and off-grid users
The RT97L is 100% FCC-approved for GMRS and requires only a simple GMRS license — no ham radio license needed.
🎯 Ideal For:• Off-grid and rural communication• Overlanding, camping, and hunting trips• Emergency and disaster preparedness• Situations where cell networks can't be trusted.
📦 Retevis RT97L GMRS Repeater – Key Specs:• Higher power than previous models• Fully GMRS-compatible (462 MHz repeater channels)• Built-in high-isolation duplexer• 12V DC or AC power options• Compact, portable, and IP66-rated case• Lightweight: just under 8 lbs• Plug-and-play with included programming.
👉 The Retevis RT97L offers true off-grid communication for users who want reliable, legal radio coverage without the complexity of ham radio. Perfect for families, emergency groups, or anyone looking to extend their GMRS range.
🔹Links mentioned in the video
Coupon code：97LK20（$20）
GMRS Repeater - retevis.com/products/rt97l-gmrs-long-range-waterproof-full-duplex-repeater-us?utm_source=youtube&utm_medium=video&utm_campaign=kol-jason-rt97l-melinda-20250804&utm_id=RT97L
🔹Raspberry Pi Build Guide - tiny.cc/pi4guide
🔹Frequently Asked Questions - tiny.cc/km4ack-faq
🔹Weekly Newsletter - https://mailchi.mp/40da1fe472e3/km4acknewsletter
🔹Follow Me
Twitter @km4ack
🔹FREE Get Started Guide - tiny.cc/getstartedguide
🔹Cool Ham Gear - km4ack.com
🔹Support the channel through Patreon - patreon.com/km4ack
🔹Did you just get a raspberry pi and want to hook it up to your radio? Start here youtu.be/E1SEgPFQk4M
Want your raspberry pi to play nice with your ham radio? Are you into digital modes like FT8, JS8Call, FLDIGI, Winlink, APRS, Digipeaters and others? Each week I put out new content showing you exactly what steps to take to get the latest ham radio software on your raspberry pi. Whether you just want to ragchew or are seriously into emergency preparedness, emcomm, or ARES and want to learn all you can about using the raspberry pi to drive your ham radio, this channel has something for you. Be sure to click the subscribe button and ring the bell before heading off. That way you will get notified of all future videos.
🔹🔹🔹🔹🔹
As an Amazon Associate I earn from qualifying purchases
