ACR ResQLink 400 GPS Personal Locator Beacon vs Midland MXT575 50W MicroMobile GMRS Two-Way Radio
Head-to-head spec comparison to help you pick the right kit component for your needs.
ACR
$300
Midland
$449
Verdict
It's a Tie
The ACR ResQLink 400 GPS Personal Locator Beacon and Midland MXT575 50W MicroMobile GMRS Two-Way Radio are evenly matched. Your choice depends on which features matter most to you.
Spec-by-Spec Comparison
| Spec | ACR ResQLink 400 GPS Personal Locator Beacon | Midland MXT575 50W MicroMobile GMRS Two-Way Radio |
|---|---|---|
| Kit Role | SOS beacon | Convoy GMRS command radio + NOAA weather alert monitor for RV/van builds |
| Category | satellite | gmrs-mobile |
| Renter Install | no install | vehicle mount |
| Building Fit | evacuation | vehicle / RV |
| Max Power | N/A | 50 W |
| Channels | N/A | 15 |
| Clear LOS Range | N/A | 40 mi |
| Coverage | N/A | N/A |
| Battery Life | 24 hrs | N/A |
| Water Resistant | Yes | No |
| SOS Button | Yes | No |
| Weather Alerts | No | Yes |
| License Required | No | Yes |
| Subscription Required | No | No |
| Subscription/mo | 0 $ | 0 $ |
| Price | $300 | $449 |
| Rating | 8.0/10 | 9.0/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
ACR ResQLink 400 GPS Personal Locator Beacon
Pros
- No monthly subscription
- True emergency beacon path outside consumer cell networks
- Long shelf-life battery
- Waterproof and rugged
- Useful for flood, coastal, and evacuation scenarios
Cons
- Not a messaging device
- Activation is for real rescue emergencies only
- No routine family updates
- Overkill for ordinary apartment power outages
Midland MXT575 50W MicroMobile GMRS Two-Way Radio
Pros
- Maximum legal 50W output gives best possible GMRS range — 40+ miles line-of-sight
- Built-in NOAA Weather Scan + Alert monitors all 7 channels automatically
- 8 repeater channels with split-tone support for coordinating with repeater networks
- Fully integrated control mic saves dash space; hide-away radio unit keeps it stealthy
- USB-C QC 3.0 charging port (36W) charges phones from rig power
Cons
- Requires FCC GMRS license ($35, covers household for 10 years)
- Premium price — $450+ is a significant investment vs handheld alternatives
- Professional-level feature set may overwhelm casual users
- Not inherently waterproof (requires weatherproof antenna and cable routing)
Our Verdicts
ACR ResQLink 400 GPS Personal Locator Beacon
The ResQLink 400 is not a chat device. It is the no-subscription rescue beacon for evacuation or flood-risk households that want one serious emergency trigger without maintaining a monthly satellite plan.
Midland MXT575 50W MicroMobile GMRS Two-Way Radio
The MXT575 is the definitive GMRS mobile radio for RV and van-life convoy coordination — maximum legal power output, real NOAA weather alerting, and repeater capability make it the workhorse that turns a rig into a comms hub. Pairs perfectly with a magnetic-mount NMO antenna upgrade for roof-mounted range. FCC GMRS license required but trivially obtained.