RadioRanked verdict
UAYESOK
UAYESOK 150mm NMO Magnetic Mount Base
Pick this over a smaller base when the antenna on top is long enough that leverage matters. For a stubby or a mid-length whip the 90mm bases do the same job less conspicuously.

Decision helper
Is this antenna right for you?
Yes, if you're…
- ✓Long or heavy NMO whips that need more grip
- ✓Truck and van roofs where the footprint does not matter
- ✓Installs that must stay reversible
Skip it, if you're…
- ✕Anyone wanting a low-profile mount
- ✕Non-steel roofs
Tradeoffs
The good and the bad
What we like
- Larger 150mm footprint spreads the load under a taller whip
- Ships with 16.4 feet of RG58 and a PL-259 plug
- Fits any NMO antenna
- Rubber-faced magnet protects paintwork
What we don't
- The 150mm disc is conspicuous on a car roof
- Steel only, like every magnetic mount
- PL-259 termination may need an adapter for your radio
Ready to buy?
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Overview
Functionally this is the same idea as any NMO magnetic base: it accepts any NMO antenna, ships with 16.4 feet of RG58 coax terminated in a PL-259 plug, and mounts without drilling. The difference is footprint. At 150mm across it is a noticeably larger disc than the 90mm bases, spreading the same 30.8 pounds of pull over more area, with rubber over the magnet to protect paint.
The wider base is worth having under a long whip, where leverage at speed is what unseats a mount, and it is worth avoiding if you want something discreet. As with any mount, it has no gain and no bands, so we do not score it; its job is to give the antenna the roof, which is the part that actually extends your range. It needs a steel panel to work at all.
Specifications
| Connector | NMO |
| Antenna type | mount |
| Flexible | No |
| size | 5.9 inch |
| color | NMO TO PL259 Magnetic Mount Antenna Base |
| unitCount | 1 |
Key Features
- [NMO Mount Antenna Magnetic Base]Base Diameter: 150mm/5.9inch,Suction:14KG(About 30.8lb) ;
- [NMO Antenna Connection ]Suitable for ALL NMO antennas;
- [5M(16.4ft) RG58 Coaxial Cable] PL-259(UHF male) Plug RG58 Coaxial Cable,Suitable for mobile radio with UHF Female Connector.You can also use adapters to make it work on your other radios;
- [Soft rubber on magnets]The magnetic Base is composed of a magnet and rubber,Safe and durable,scratch-resistance;
- The NMO magnetic base Easy to install, plug and play installation.