COMET ANTENNA SBB-7 Mobile Fold Mount 144/440MHZ PL-259

( Brand: Comet Antenna ), ( Type: Mobile Antenna ), ( Manufacturer Part Number: SBB-7 ), ( Item Weight: 2.5 )

Review COMET ANTENNA 144/440mhz Inch Mobile Fold Over Mount

The Comet SBB-7 Mobile Fold Antenna is a versatile and high-performance antenna designed for use in the 144 MHz and 440 MHz amateur radio bands. This antenna, with its PL-259 mount, is an excellent choice for those who require a reliable and compact antenna solution for their mobile or portable radio setup.

The SBB-7 is a dual-band, dipole-discone design antenna. Its unique construction offers superior radiation patterns and excellent gain in both the 144 MHz and 440 MHz bands. The dipole element provides excellent front-to-back ratio and directional gain, while the discone element offers a broad bandwidth and excellent ground plane independence.

This mobile fold antenna features a lightweight and rugged fiberglass construction, making it durable enough to withstand the rigors of mobile use. Its compact design allows for easy storage when not in use, as it can be folded up into a small package. The antenna also includes a heavy-duty, adjustable mounting bracket that can be easily attached to most vehicles.

The SBB-7 comes with a high-quality PL-259 connector, which allows for a secure and reliable connection to your mobile or portable radio. This antenna is also compatible with most common radio brands and models, making it a versatile choice for amateur radio operators.

The Comet SBB-7 Mobile Fold Antenna is an excellent investment for any amateur radio operator who requires a reliable and high-performance antenna solution for their mobile or portable setup. Its unique design offers superior gain and radiation patterns, while its rugged construction and compact design make it a practical and convenient choice for on-the-go use.

The Comet SBB-7 144/440 MHz Mobile Fold Antenna with PL-259 mount is a popular choice among ham radio operators and communication enthusiasts due to its compact size and versatility. However, like any other antenna, it comes with its own set of advantages and disadvantages.

1. Compact and Portable: The SBB-7 is a foldable antenna, making it easy to transport and store. Its small size makes it an ideal choice for mobile use in vehicles or for those who need a portable antenna for different locations.

2. Dual Band: This antenna covers both the 144 MHz (2 meters) and 440 MHz (70 cm) amateur radio bands, which is useful for communication over both short and long distances.

3. Rugged Construction: The SBB-7 is built to withstand rough conditions, making it suitable for mobile use. It features a heavy-duty, powder-coated aluminum base and a flexible, yet sturdy, radiator.

4. Wide Bandwidth: The antenna offers a relatively wide bandwidth, allowing for effective communication across the entire 144 MHz and 440 MHz bands.

1. Limited Gain: With a reported gain of around 2.5 dBi, the SBB-7 is not the most powerful antenna on the market. This means that it may not provide the strongest signal, especially in areas with significant interference or long-distance communication needs.

2. Mounting: The PL-259 mounting connector is a common standard for ham radio antennas, but it may require an adapter for some specific radio configurations. Additionally, some users have reported that the mount may not be as secure as they would like, leading to potential connection issues during transportation or vibration.

3. Tuning: Due to its design, the SBB-7 may require tuning to achieve optimal performance. This process can be time-consuming and may require specialized equipment.

In conclusion, the Comet SBB-7 144/440 MHz Mobile Fold Antenna with PL-259 mount is a solid choice for those in need of a compact, dual-band antenna for mobile use. Its rugged construction, wide bandwidth, and versatility make it an attractive option for many ham radio operators and communication enthusiasts. However, its limited gain and potential need for tuning may make it less suitable for those requiring long-distance communication or a more powerful signal. Ultimately, the decision to purchase the SBB-7 depends on your specific communication needs and preferences.

If you are looking for a compact, portable, and versatile dual-band antenna for mobile use, the Comet SBB-7 144/440 MHz Mobile Fold Antenna with PL-259 mount is a worthwhile consideration. However, if maximum gain or long-distance communication is a priority, you may want to explore other antenna options that offer greater power and range.

Details:

Manufacturer: NCG Comet model #: SBB-7: Dual Band Mobile Antenna 146/446MHz Frequency MHz: 144-148 440-450 Narrative: 146MHz 4.5dBi 6/8 wave center-load 446MHz 7.2dBi 5 x Stainless steel. RF Electronics Experience.

part #: sbb7 prices

• $59.41-$89.95

specifications radiorigor:

• brand: Comet Antenna
• type: Mobile Antenna
• manufacturer part number: SBB-7
• item weight: 2.5

payments radiorigor:

• credit card: Visa
• other
• wallet: Google-pay

offer radiorigor:

• sold: 0
• started: October 27, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 2

returns radiorigor:

• policy: No Returns

general radiorigor:

• Radio Communication > Antennas > Other Radio Antennas
• condition: New

shipping radiorigor:

• type: Fixed
• cost: $0.00
• transit: 3-9 Days
• service: Standard
• class: Standard

seller radiorigor:

• # reviews: 36795
• rating: 100.0%
• city: Rexford, Montana

Comet Antenna SBB-7 Is Similar To:

• Comet Sma-24 Amateur Ht scanner Antenna With Sma Male Connector New In Package (35.1% similar) New in package as pictured...(July 28th, 2024)
• Comet Cfm-95sl Commercial Lpfm Antenna For Freq 88-108 Mhz-tunable Under Cost (30.9% similar) Extruded aluminum /stainless steel mounting hardware included. Omani-directional pattern ensures signal equally in all directions. Connection is a SO-239 compatible with PL-259 connector. FM Antenna under 200 watts fully adjustable from 88-108 mhz. Built to withstand a 100 mph wind load...(September 13th, 2024)
• Comet Gp-6nc 155 465 Mhz Commercial Fiberglass Vertical Antenna 6.5 9 Dbi (25.9% similar) These superior-quality base station Antennas feature a two-piece, heavy duty, UV-stabilized fiberglass radium for many years of reliable service. Gain: 155 mhz - 6.5, 465 9.0 FBI. Connector: n-female. Features: low-loss and high gain, based on LC, super-linear-converter. The Comet GP...(September 26th, 2024)
• Comet Ht-224 Triband 2m 220 70cm Ht Antenna Free Shipping (26.8% similar) Although the HT-224 improves performance of 2M, 220 and 440, it favors 2m 440 in particular. Gain wave: 2M: 1.3DBI 1/4 wave, 220MHZ: 1.4DBI 1/2 70CM: 1.8DBI 5/8 wave. Max power: 10 watts , length : 11 inches, connector: SAM male. Comet HT-224 turbaned 2M/220/70CM ht Antenna free shipping, extended...(November 18th, 2024)
• Comet Bnc-24 Dual Band High Gain 2m 70cm Ht Antenna Free Shipping (25.2% similar) Comet BNC24 dual-band 2M/70CM ht Antenna w/NBC connector free shipping, super flexible and lightweight, about 1/8 diameter, made from similar material as unbreakable eyeglass frames. Gain wave length : 2M: 2.15DBI 1/4 wave, 70CM: 3.5DBI 5/8 max power: 20 watts , length : 17, connector: NBC...(November 18th, 2024)
• Comet Ca-712ef High Gain Amateur 440-450mhz Base Antenna Free Shipping (24.3% similar) Comet CA-712EF 440MHZ base station Antenna transmit range: 440-450MHZ. Construction: two piece white fiberglass. Mount pipe acts as shroud to protect the Antenna/coax connection from elements. Unique split-thread lock bolt is supplied to attach the Antenna mount pipe, threads compress when...(November 18th, 2024)
• Comet Sma-w100rx Telescoping Antenna With Sma Male Connector (35.4% similar) Comet SAM-W100RX telescoping Antenna w/SAM male connector...(January 17th, 2025)
• Comet Ca-2x4sr Mobile Vhf uhf Vertical Antennas (41% similar) Brand new in packaging fast and free shipping...(May 5th, 2025)
• Comet Ca-712efc Commercial Uhf Base Antenna 460-470mhz Free Shipping (34.8% similar) Its Omani-directional reactivity and multi-directional features allow for consistent performance across various environments. Manufactured in japan, this Antenna is a reliable addition to your communication setup, backed by Comets commitment quality. Crafted from durable fiberglass and featuring...(May 10th, 2025)
• Comet Sbb-5nmo Mobile Vhf uhf Vertical Antennas With Mount (46.9% similar) Comet CAP-5NMO mobile Antenna adjustable lip mounts. The Comet sbb 5 NM is a 2M/70CM dual-band Antenna with an NM connector for mobile two-way radios. It also has open coil bends to absorb brushes with tree branches. Installs easily in only minutes to virtually any lip on a vehicle: trunk lids...(June 2nd, 2025)
• Comet Gp-9n 144 440 Mhz Vertical Antenna 8.5 11.9 Dbi 16ft 9 Inch N-connector (37.6% similar) length : 16' gain wave: 146 mhz 8.5 FBI 5/8 wave x 3 / 446 11.9 mounting to mast size: 1/1 /4 - 2/1 /2 connector: female n-type construction: heavy-duty fiberglass, 3 sections, free shipping. Vhf/uhf dual band Antenna 146/446 mhz 2M/70CM ham bands...(June 12th, 2025)