Bidirectional Wideband Scanner Antenna
4.8Editor score
Ultra-compact lightweight design
30MHz to 1200MHz coverage
SMA male connector ready
In this guide
Finding a reliable glass mount scanner antenna is essential for enthusiasts who need clear reception without permanent vehicle modifications. These antennas attach directly to windows using adhesive or suction, allowing flexible placement for optimal signal strength while keeping your car intact. Whether you monitor public safety, weather, or amateur radio, the right antenna ensures you capture weak signals effectively.
We evaluated ten top-rated models based on frequency coverage, build quality, ease of installation, and connector types. Our analysis focuses on real-world performance for both mobile and stationary use. Each product offers unique advantages for different scanner setups, from budget-friendly options to premium dual-band kits designed for serious operators.
Each pick highlights key specs and performance traits to help you match an antenna to your specific needs. Remember that availability and pricing can shift quickly due to market demand. Always verify current stock and compatibility with your scanner before purchasing to ensure a seamless setup experience.
Top 3 Picks for Best Glass Mount Scanner Antenna
Tram 25 MHz to 1,300 MHz Scanner Antenna
4.8Editor score
25 MHz to 1300 MHz range
Center-loaded whip design
17 foot RG58 coax included
Larsen Dual Band Glass Mount Antenna
4.8Editor score
Low-impedance air wound coils
Stainless steel whips
12 and 440MHz bands
Top 10 Best Glass Mount Scanner Antenna in 2026 Compared
This side-by-side comparison highlights the core specifications and features of all ten reviewed models. Use it to quickly identify which antenna matches your scanner's connector type and desired frequency range.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Tram 25 MHz to 1,300 MHz Scanner Antenna
Frequency 25 to 1300 MHz
17 foot RG58/U coax
BNC connector included
28 inch overall height
4.4Editor score
Editor's Choice
ProComm Disguise Glass Window Mount Scanner Antenna
Covers 30 to 1200 MHz
15 foot Belden RG58 coax
Transmission coupler box included
Stainless steel 22 inch whip
4.4Editor score
Best Premium
Taurus 25-1300mhz Glass mount scanner Antenna
Frequency 25 to 1300 MHz
Removable 28 inch whip
17 foot RG58 coax
BNC connector with stress relief
4.3Editor score
BNC Scanner Radio Receiver Glass Mount Wire Antenna
25 to 1300 MHz range
Eight foot wire antenna length
Includes suction cups
BNC connector compatible
4.1Editor score
Window Glass Mount Wide-Band Receive Scanner Antenna for Uniden SDS100 BCD430HP BCD325P2 BR330T BC75XLT BC125AT RadioShack pro Whistler TRX-1 ws1010 ws1080 ws1040
Frequency 50 to 1200 MHz
BNC to SMA adapter included
Double sided tape mount
Three dB receive gain
3.8Editor score
Tram 50-Watt Pretuned Dual-Band 150 MHz to 154 MHz VHF/450 MHz to 470 MHz UHF Amateur Radio Antenna Kit with Glass Mount and Cable
VHF 150 to 154 MHz
UHF 450 to 470 MHz
17 foot RG58 coax
UHF PL-259 connector
4.4Editor score
Scanner Antenna SMA Male Connection Wideband Car Radio Glass Mount 30MHz – 1200 MHz Full Band Antennas for Radio Communication
Frequency 30 to 1200 MHz
Three dB receive gain
Three meter coax cable
SMA male connector
4.3Editor score
Scanner Mobile Antenna, BNC Male Radio Scanner Antenna Glass Mount 30MHz – 1200MHz 3dB with BNC Connector for Two Radio
Frequency 30 to 1200 MHz
ABS and brass construction
Three dB high gain
BNC connector included
5.0Editor score
Bidirectional Wideband Scanner Antenna for Mobile Radio – 30MHz–1200MHz Glass Mount with SMA Male
Frequency 30 to 1200 MHz
Three dB receive gain
Three meter coax cable
SMA male connector
4.8Editor score
Larsen Dual Band Glass Mount Antenna, UHF (2 meters) – KG2/70CXPL
Air wound heavy duty coils
Stainless steel whips
FME to PL-259 connectors
Patented low impedance design
4.8Editor score
1. Tram 25 MHz to 1,300 MHz Scanner Antenna – Best Overall Glass Mount Scanner Antenna
Tram 25 MHz to 1,300 MHz Scanner Antenna
Wide 25 to 1300 MHz range
Center-loaded whip for superior gain
17 foot RG58/U coax cable
BNC connector included
The Tram 25 MHz to 1,300 MHz Scanner Glass-Mount Antenna stands out as a top choice for versatile monitoring. With a rating reflecting broad utility, it delivers reliable reception across public safety and amateur bands without needing drilled holes. The center-loaded design maximizes bandwidth performance effectively.
Pros
- Excellent wideband frequency coverage
- Easy glass mount installation
- Includes quality coaxial cable
- High gain whip design
Cons
- Requires adhesive mounting surface
- Cable length may be short for some
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Its 28-inch tall whip provides superior gain and bandwidth for clear signal capture. The included 17-foot RG58/U coaxial cable with BNC connector ensures easy connection to most scanners. The glass-mount hardware secures firmly to windows for stable mobile performance.
While the adhesive mount works well, some users might prefer a permanent base if driving on rough roads. The cable length is adequate for most cars but might require extension for larger vehicles. These trade-offs remain acceptable given its wide frequency range and performance value.
If you need a versatile antenna covering VHF and UHF bands, this Tram model is highly recommended. It suits both casual listeners and serious operators looking for easy setup. Choose it for its balanced performance and straightforward installation.
Wide Frequency Range Benefits
The 25 to 1300 MHz range lets you monitor everything from weather radios to public safety without swapping antennas.
Easy Installation Design
The glass-mount kit includes all necessary hardware so you can attach it quickly without tools or drilling into your vehicle.
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2. ProComm Disguise Glass Window Mount Scanner Antenna – Versatile Multiband Antenna
ProComm Disguise Glass Window Mount Scanner Antenna
Covers full 30 to 1200 MHz range
15 foot Belden RG58 coax
22 inch stainless steel whip
Transmission coupler box included
The ProComm Disguise Glass Window Mount Scanner Antenna offers a discreet solution for mobile monitoring. Rated highly for its multiband capabilities, it captures signals across 30 to 1200 MHz efficiently. Its design blends well with vehicle windows for a low-profile setup.
Pros
- Disguised mount design
- Full frequency band coverage
- Quality Belden coax cable
- Includes transmission coupler
Cons
- Higher price point
- Mounting may need precise alignment
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The 22-inch stainless steel whip ensures durability and signal clarity. The 15-foot Belden RG58 coax with a transmission coupler box reduces signal loss over distance. This setup supports both analog and digital scanners effectively.
Some users find the coupler box adds complexity to routing the cable neatly. The higher cost reflects premium materials but might not suit budget buyers. These issues are minor compared to the reliable wideband performance it delivers.
If you value a discreet antenna that still delivers strong reception, this ProComm kit is a great option. It works well for urban or rural scanning. Select it for its balanced build quality and full-range coverage.
Discreet Mounting Advantage
The design mimics a standard window frame so it stays inconspicuous while maintaining excellent signal transfer capabilities.
High Quality Components
Using Belden coax and stainless steel ensures long life and consistent performance even in harsh weather conditions.
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3. Taurus 25-1300mhz Glass mount scanner Antenna – Excellent Value Wideband Antenna
Taurus 25-1300mhz Glass mount scanner Antenna
Frequency range 25 to 1300 MHz
Removable 28 inch whip
17 foot RG58 coax
Stress relief BNC connector
The Taurus 25-1300mhz Glass mount scanner Antenna provides outstanding value for budget-conscious listeners. It covers 25 to 1300 MHz reliably and includes a 28-inch black-coated whip. The design avoids drilling holes for quick temporary or permanent setup.
Pros
- Very affordable price
- Wideband coverage
- Removable whip for washing
- Includes stress relief connector
Cons
- Plastic base may wear over time
- Mounting tape quality varies
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Its removable threaded whip is handy for car washing or safe keeping. The 17-foot coax with stress relief BNC connector helps prevent cable damage at the junction. This ensures long-term usability without frequent replacements.
The adhesive mount might degrade after years of exposure to extreme heat or cold. Some units show minor plastic base wear faster than premium models. These drawbacks do not impact performance and are typical for price points.
For casual users needing wideband coverage without high costs, this Taurus antenna is ideal. It suits entry-level scanners or backup setups. Choose it for its balance of affordability and solid functionality.
Affordable Wideband Performance
This antenna delivers comparable frequency coverage to higher priced models at a fraction of the cost for most users.
Practical Whip Design
The threaded removable whip lets you take the antenna off quickly for cleaning or storage without losing parts.
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4. BNC Scanner Radio Receiver Glass Mount Wire Antenna – Flexible Indoor or Mobile Antenna
BNC Scanner Radio Receiver Glass Mount Wire Antenna
Covers 25 to 1300 MHz bands
Eight foot wire antenna length
Includes suction cups
BNC connector included
The BNC Scanner Radio Receiver Glass Mount Wire Antenna works well for both mobile and home setups. Rated for broad bands, it covers 25 to 1300 MHz effectively. Its wire design allows flexible placement on windows without rigid mounts.
Pros
- Suitable for indoor use
- Covers all major bands
- Easy to attach with cups
- Flexible placement options
Cons
- Shorter cable than some kits
- Suction may fail in hot sun
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It includes suction cups for easy attachment to glass. The eight-foot wire and BNC connector simplify linking to scanners. This makes it convenient for temporary monitoring or indoor window use.
The suction cups may lose grip in extreme heat or cold. The cable length might be too short for vehicles with rear-mounted scanners. These limitations are manageable for users planning flexible or indoor setups.
If you need a simple antenna for both car and home, this model offers versatility. It suits those avoiding permanent installations. Pick it for its ease of use and broad band support.
Dual Use Capability
The design allows attaching to home windows for indoor reception while also working well in vehicles on the road.
Quick Attach Setup
Suction cups let you place the antenna in seconds without adhesives or tools for immediate signal testing.
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5. Window Glass Mount Wide-Band Receive Scanner Antenna – Compatible with Many Scanner Brands
Window Glass Mount Wide-Band Receive Scanner Antenna
Frequency 50 to 1200 MHz
BNC to SMA adapter included
Double sided tape mount
Three dB receive gain
This window glass mount wideband antenna is built for compatibility with popular scanners like Uniden and Whistler. It covers 50 to 1200 MHz, skipping lower frequencies. The three dB gain ensures clear reception without excessive noise.
Pros
- Includes BNC to SMA adapter
- Wideband performance
- Easy tape mount
- Low gain for noise reduction
Cons
- Limited to higher frequencies
- Gain may be low for weak signals
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The included BNC to SMA adapter helps match diverse scanner connectors. Double sided tape provides a secure and flat mount on glass. This simplicity suits users wanting minimal setup hassle.
The frequency range starts at 50 MHz, so it won't capture air band or lower AM. The gain is modest, which helps but might not amplify very weak signals. These are trade-offs for its specific design focus.
If you use a modern handheld or mobile scanner and want a clean install, this antenna fits well. It works best for public safety and trunked signals. Choose it for its adapter and easy mounting.
Broad Scanner Compatibility
The adapter and SMA design ensure it works with many current Uniden and Whistler models out of the box.
Streamlined Mounting
Double sided tape creates a low profile fix that stays in place without visible hardware or complex parts.
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6. Tram 50-Watt Pretuned Dual-Band Antenna Kit – Best for Ham Radio Operators
Tram 50-Watt Pretuned Dual-Band Antenna Kit
VHF 150 to 154 MHz range
UHF 450 to 470 MHz range
17 foot RG58/U cable
UHF PL-259 connector
This Tram dual-band antenna is optimized for amateur radio on 150 MHz and 450 MHz bands. With 50-watt handling, it supports high power transmission effectively. The glass mount kit includes a 17-foot premium cable and PL-259 connector.
Pros
- Pretuned for specific bands
- High power handling
- Strong gain on both bands
- Gold-plated contact pin
Cons
- Not a wideband scanner antenna
- Requires PL-259 compatible scanner
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Pretuning ensures maximum gain without adjustments. The gold-plated pin and black-kote finish resist corrosion and wear. It delivers 2.5 dBd gain on VHF and 4.5 dBd on UHF for strong communication.
It does not cover the wide frequencies needed for general scanning. You must have a scanner or radio accepting PL-259 connectors. These limits define its niche for ham operators instead of general use.
If you are an amateur radio enthusiast needing reliable dual-band performance, this kit is ideal. It offers professional build quality and tuning. Select it for its band focus and power capacity.
Optimized Ham Radio Performance
The preset tuning targets specific amateur bands so you get the best possible signal without fiddling with settings.
Durable Build Quality
Gold plating and premium materials protect the antenna from corrosion ensuring it lasts through many years of use.
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7. Scanner Antenna SMA Male Connection Wideband Car Radio – Budget SMA Connector Option
Scanner Antenna SMA Male Connection Wideband Car Radio
Covers 30 to 1200 MHz
Three dB receive gain
Three meter coax cable
SMA male connector
This wideband scanner antenna uses an SMA male connector for compatibility with many handheld and mobile receivers. It covers 30 to 1200 MHz across common bands. The three dB gain aids capturing clear signals in various locations.
Pros
- Affordable price point
- Wideband frequency coverage
- Includes SMA male connector
- Sticky glass mount included
Cons
- Cable length may be short
- Gain is moderate
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The sticky mount attaches to glass easily without tools. The three-meter coax provides enough reach for most vehicles. This setup works for both scanning and general radio communication needs.
The cable may be shorter than 17-foot options for some rear scanners. The moderate gain might not boost very weak rural signals strongly. These factors are common at this price tier and remain functional.
For those needing a simple wideband antenna with SMA connection, this option is practical. It suits budget buyers or portable setups. Choose it for its ease and broad range.
SMA Connector Utility
The standard SMA male fit ensures it connects directly to many modern handheld scanners without requiring additional adapters.
Wide Frequency Support
The broad 30 to 1200 MHz range handles everything from police bands to marine and aviation frequencies effectively.
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8. Scanner Mobile Antenna, BNC Male Radio Scanner Antenna – Durable and Easy to Use Antenna
Scanner Mobile Antenna, BNC Male Radio Scanner Antenna
Covers 30 to 1200 MHz
ABS and brass construction
Three dB high gain
BNC connector included
This BNC male scanner antenna is made from high-quality ABS and brass for strength and durability. It covers 30 to 1200 MHz with three dB gain. The standardized design allows easy and convenient use in vehicles.
Pros
- High quality ABS materials
- Brass connector resists corrosion
- Full wideband coverage
- Easy installation design
Cons
- Newer product with fewer reviews
- Cable not specified
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The brass connector part resists corrosion and ensures a long-lasting connection. It delivers high gain with stable sending and receiving performance. This helps capture signals clearly during daily use or travel.
As a newer model, it has limited long-term user feedback compared to established brands. The cable length and type are not fully detailed in specs. These are minor concerns for a well-constructed option.
If you want a sturdy and easy-to-use antenna, this model is a strong pick. It suits both daily monitoring and travel. Choose it for its solid build and performance.
Robust Material Choice
Using ABS and brass ensures the antenna resists breaking and stays functional through vibrations and varying temperatures.
Stable Connection
The brass connector provides a secure link that minimizes signal loss and stays attached even during rough road conditions.
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9. Bidirectional Wideband Scanner Antenna for Mobile Radio – Compact and Lightweight Option
Bidirectional Wideband Scanner Antenna for Mobile Radio
Covers 30 to 1200 MHz
Three dB gain
Three meter coax cable
SMA male connector
This bidirectional scanner antenna is ultra-compact and lightweight at only 50 grams. It covers 30 to 1200 MHz for AM FM, airband, and public safety. The three dB gain and three-meter coax help tune weak signals clearly.
Pros
- Ultra-compact lightweight design
- 30 to 1200 MHz coverage
- Strong industrial adhesive
- No drilling needed
Cons
- Lightweight may sway in wind
- Cable length moderate
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It uses industrial-grade adhesive tape for reliable long-term attachment on smooth glass. The SMA male connector works with most handheld and mobile wideband receivers. Setup takes under 60 seconds without tools.
The compact size may allow slight sway in very high winds compared to rigid whips. The cable length might require extension for larger trucks. These issues are minor for portable or daily use setups.
If you prioritize a lightweight and fast install, this model is excellent. It suits field operations or emergency response. Choose it for its ease and broad range.
Quick Setup Benefits
The industrial adhesive pad lets you install the antenna in under a minute without drilling or permanent modifications to your vehicle.
Broad Signal Support
The wideband tuning covers public safety, weather, ham, and trunked radio signals so you can monitor diverse bands with one antenna.
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10. Larsen Dual Band Glass Mount Antenna – Premium Professional Grade Antenna
Larsen Dual Band Glass Mount Antenna
Patented low-impedance design
Air wound heavy duty coils
Stainless steel whips
FME to PL259 connectors
The Larsen Dual Band Glass Mount Antenna is a professional-grade option for serious mobile operations. It features air wound heavy duty coils for low RF loss and tough 17-7 stainless steel whips. This design ensures maximum radiation efficiency.
Pros
- Top-tier RF efficiency
- Durable stainless steel build
- Air wound coils reduce loss
- Flexible insulated wire design
Cons
- Premium price point
- Dual band only
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Its patented low-impedance design optimizes signal flow between the vehicle and radio. The FME plus PL-259 connectors offer flexible linking. An internal shock spring with insulated wire helps eliminate distortion and damage.
The price is high compared to budget options, reflecting premium materials and performance. It covers dual bands but not wideband frequencies. These trade-offs matter if you need broad coverage versus focused strength.
For professional operators needing reliable dual-band performance, this antenna is unmatched. It suits heavy-duty use where durability matters. Choose it for its top build and efficiency.
Superior RF Efficiency
The low-impedance and air wound coil design ensures signals transfer with minimal loss so you get clear and strong reception.
Longevity and Durability
Stainless steel whips and insulated wire with shock spring protect the antenna from vibration and corrosion over many years.
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Buying Guide – How to Choose the Best Glass Mount Scanner Antenna
Selecting the right glass mount scanner antenna involves balancing frequency coverage, connector type, and build quality. This guide explains the key factors to consider for optimal performance and installation.
Frequency Coverage
Ensure the antenna covers the bands you monitor most such as public safety weather or amateur radio. Wideband antennas range from 25 to 1300 MHz while dual-band options target specific pairs like 150 and 450 MHz. Check the specs to match your scanner capabilities.
Look for an antenna that includes all your needed frequencies to avoid missing weak signals in your preferred bands.
Connector Type
Scanners use different connectors including BNC SMA or PL-259. The antenna must match your device or include an adapter. Mismatched connectors cause signal loss or extra cost to fix.
Verify the connector type listed in the specs and confirm it fits your scanner without requiring extra adapters.
Mounting Method
Glass mount antennas use adhesive tape or suction cups. Adhesive provides secure long-term mounting while suction allows flexibility but may fail in extreme weather. Consider your driving conditions and how often you move the antenna.
Choose adhesive for permanent or frequent use and suction for temporary setups or quick swaps.
Cable Length
Coaxial cable length affects placement options. Long cables like 17 feet reach rear scanners while shorter ones suit dashboard units. Ensure the cable reaches your scanner without stretching.
Measure the distance from the glass to your scanner and pick a cable length that covers it comfortably.
Build Material
Stainless steel whips resist corrosion better than coated ones. Connectors made of brass or gold-plated metal stay reliable longer. Check materials if you live in humid or salty environments.
Prioritize stainless steel and brass for durability if your antenna will face harsh weather conditions regularly.
Gain and Performance
Gain affects signal strength and clarity. Higher gain antennas amplify signals but may increase noise. Moderate gain suits most scanners while high gain helps weak rural areas.
Pick an antenna with enough gain for your typical listening range without causing excessive background static.
Price and Value
Budget antennas under $30 work for casual use while premium ones offer better materials and tuning. Decide how often you monitor and what performance you need. Higher cost may bring better longevity but check reviews.
Compare specs across price tiers to find the best balance of features and cost for your needs.
Installation Ease
Some kits include all hardware while others need extra tools. Glass mount options avoid drilling which keeps vehicles intact. Read installation notes to estimate setup time and effort.
Choose an antenna with clear instructions and included tools if you want a quick hassle-free setup.
How to Use and Care for Your Glass Mount Scanner Antenna
Install the antenna on a clean dry window surface to ensure strong adhesion. Use the included tape or suction cups and press firmly for a few seconds. Connect the coax cable to your scanner ensuring connectors are snug.
Avoid dragging or bending the cable sharply since this can damage the internal wiring. Route the wire away from moving parts or sharp edges to prevent wear. Secure extra length with clips to keep it neat inside the vehicle.
Clean the antenna occasionally with a soft cloth and mild soap to remove grime. Avoid harsh chemicals that might degrade the base adhesive or coating. If the mount loosens reapply fresh tape or reseat the suction cup.
Frequently Asked Questions
Can a glass mount scanner antenna work indoors?
Yes many glass mount scanners work indoors by attaching to a window facing outside. This helps capture signals from nearby repeaters or stations. Ensure the adhesive or suction holds firmly on glass without slipping during use.
Do I need special tools to install these antennas?
Most glass mount antennas need no tools since they use adhesive or suction cups. Some might require simple trimming of cable. Always check the product specs for any extra steps needed during setup.
What is the best frequency range for general scanning?
A wideband range like 25 to 1300 MHz covers most public safety amateur radio and weather signals. This ensures you capture diverse transmissions without needing multiple antennas. Avoid narrowband models if you want broad coverage.
How long do glass mount antennas typically last?
With proper care a quality glass mount antenna can last several years. Stainless steel whips resist rust while adhesive may degrade faster in extreme heat. Replace the mount tape if the antenna starts shifting.
Why does my scanner lose signal with a glass mount antenna?
Signal loss can come from poor adhesive contact or bent cable. Ensure the window is clean and the mount is flat. Check cable connectors for looseness and avoid sharp bends that might break wires inside.
Are BNC connectors better than SMA for scanners?
BNC connectors are common on many handheld scanners while SMA fits smaller units. Both work well if matched correctly. Choose the type your device supports to avoid adapter issues or signal loss.
Final Thoughts on Choosing the Best Glass Mount Scanner Antenna
The Tram 25 MHz to 1,300 MHz Scanner Antenna leads as the top overall pick for its wide range and strong performance. The Bidirectional Wideband Scanner Antenna offers an affordable option with great value and ease. The Larsen Dual Band Glass Mount Antenna stands out for premium users needing professional-grade durability.
Focus on matching the frequency range and connector type to your specific scanner model. Consider how often you use it and where you place it for best results. Investing in a quality build ensures reliable monitoring without frequent replacements.
Always check the latest availability and current specs before buying as models may update. Verify that the adapter or connector fits your scanner to avoid extra steps. With the right glass mount scanner antenna you can capture signals clearly anywhere you go.