COMET SBB-5 144 / 440 MHz Black Mobile Antenna
Best dual-band antenna for mobile amateur radio enthusiasts.
Elevate your mobile radio experience with the COMET SBB-5, a premium dual-band antenna engineered for Ham Radio enthusiasts. This antenna operates seamlessly on the 2-meter (144 MHz) and 70-centimeter (444 MHz) bands, ensuring reliable communication wherever your travels take you. Constructed with durable fiberglass, its 38-inch design is optimized for superior signal transmission and reception. Ideal for vehicle mounting, the SBB-5 provides dependable dual-band coverage, making it an essential accessory for amateur radio operators seeking performance and longevity on the go.
$64.95
Owner Satisfaction
4.6
/ 5
Category Rank
339
/ 1324
#339 in Antennas
Price vs Category Average
-78%
Below average
Model
5
/ SBB-
Who it's for
- Drivers frequently navigating low-clearance parking garages or car washes
- Operators needing extended range for weak signal environments
- Hams requiring a single antenna for dual-band mobile operations
Who should skip it
- City dwellers navigating tight spaces and low-clearance structures
- Users without a heavy-duty, stable mounting solution
- Budget-conscious hobbyists seeking an entry-level or basic antenna
Performance breakdown
Signal Gain
Delivers impressive reach for both local and distant repeater contacts.
Build Durability
Fiberglass construction withstands high-speed wind and harsh environmental conditions.
Mounting Versatility
Standard base design integrates easily with most common vehicle antenna mounts.
Dual-Band Efficiency
Seamless switching between 144 and 440 MHz without manual tuning adjustments.
Wind Resistance
The 38-inch profile remains stable even at highway speeds.
Signal Clarity
Provides crisp, low-noise reception for clear amateur radio communications.
Key Specs
Model
SBB-5
Type
DUAL BAND 2M/70cm
Frequency Range
144/444 MHz
Length
38 inches
Material
Fiberglass
Mounting Type
Vehicle Mount
Accessory Type
Antenna
Compatible Radio Type
Amateur Radio
Features
- Dual-band 2M/70cm operation
- Durable fiberglass construction
- Optimized for 144/444 MHz
- 38-inch height for signal strength
- Premium mobile antenna performance
- Reliable for amateur radio use
What customers say
The Comet SBB-5 is highly regarded as a premium, reliable dual-band mobile antenna. Users consistently praise its exceptional performance and manageable 38-inch size, noting a superb balance between stealth and effective gain across both 144 MHz and 440 MHz bands. The robust construction, featuring a heavy-duty base and coil, inspires confidence in its longevity during highway travel. A significant aesthetic benefit is the sleek black finish, preferred for a less conspicuous setup. Many operators appreciate achieving low SWR readings immediately, requiring minimal tuning. While the initial cost is higher than basic options, the consensus is that the superior build quality and dependable performance strongly justify the investment, delivering excellent overall value for serious amateur radio users.
Know before you buy
No, the SBB-5 is an antenna whip only. You will need to purchase a compatible mobile mount and coaxial cable separately based on your vehicle's specific mounting requirements.
The fiberglass construction offers a balance of flexibility and rigidity, making it resistant to corrosion and weather. While it is durable, it is generally more rigid than a thin stainless steel whip, so it is best suited for mounting locations where it won't frequently strike low-hanging obstacles.
Yes, the SBB-5 is factory-tuned for the 2-meter and 70-centimeter amateur bands. You should be able to achieve a low SWR right out of the box, though it is always recommended to check the SWR with your specific radio and mounting location before transmitting.
At 38 inches, this antenna adds significant height to your vehicle. You should measure your vehicle's clearance and consider if you have a flexible mount or a quick-disconnect adapter if you frequently enter low-clearance parking structures.
The SBB-5 is specifically engineered for the 144 MHz and 444 MHz amateur radio bands. Using it outside of these designed frequencies may result in high SWR and poor performance, potentially damaging your radio's transmitter.
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