10 Best Diamond Amateur In The Us - Black Friday 2024
Best Choice1
Diamond AntennaD-130J D130J Original Diamond Vertical Discone Antenna - 10m-23cm
Main highlights- Ultra-wideband design 25 to 1300 MHz receive, 50-1300 MHz transmit (6m tunable for transmit)
- Ideal for 2m, 1-1/4m, 70cm, 33cm and 23cm amateur bands
- Excellent "shop" antenna for testing various transmitters on a single coax
- Compact and lightweight design enables antenna to be installed on balcony railing at an apartment or condominium
- Can be made further compact and lightweight by removing the top loading coil if 25-50 MHz reception is not required
9.9Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
Diamond Antenna26% OffDiamond Antenna X30A Dualband 2m/70cm Base/Repeater Antenna with UHF Connector, 4.5' Tall
9.9 Easy installation9.7 Easy to build9.5 worth the moneyWhy we love it
Durable fiberglass materials
Easy setup, no tuning required
High wind rating
9.8Exceptional
View offer on:
Show more
3
HqdzHigh Accuracy Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black)
Why we love it
The Diamond Selector II can quickly and accurately tell whether a diamond is real or fake.
It is easy to use and comes with a testing platform and user manual.
The Diamond Selector II is battery powered for convenience.
9.7Exceptional
View offer on:
Show more
4
HMKISHMKIS Diamond Tester Pen, High Accuracy Professional Jewelry Diamond Tester with 60X Jewelry Loop Magnifier, Diamond Selector for Novice and Expert
8.9 movability8.0 Simple to use8.0 worth the moneyWhy we love it
Accurate results for diamonds and imitation stones.
Includes a 60X magnification tool for detailed inspection.
Affordable and user-friendly for casual users.
9.6Exceptional
View offer on:
Show more
5
Hqdz-tdDiamond Tester Pen, Jewelry Diamond Tester with 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier, Thermal Conductivity Meter, Diamond Selector for Novice and Expert
Main highlights- ●It is designed for quick, precise, and safe diamond testing. ▲【Professional Diamond Selector】 After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.For Diamond Simulants：No Sound and No Red lamps light on.[Note]: This diamond tester cannot distinguish Mosanite and diamonds. Because the product works by measuring the thermal conductivity of an object. The thermal conductivity of Mosanite is almost the same as diamond.
- ▲【Intuitive Design】Our diamond tester features an LCD display and LED indicator make it easy to read your precise testing results. No need for a professional - the Hqdz-td Diamond Tester Pen is easy to operate. Just turn it on, lightly press the tip to the gemstone, and wait for the beep to know if it's real or fake.
- ▲【For Metal Alert】When Testing metal, it will emits beeping-beeping-beeping in a high frequency,5times/second. The thermal conductivity of the metal is very high and can give the same indication as a diamond with most thermal probes.This Diamond Selector II has a metal Alert Buzzer to warn you when touches metal. If you hear the Metal Alert buzzing sound,re-touch the probe tip so as to touch only the tested stone.Other Alert：When test other items, it will also emits beeping-beeping-beeping in a high frequency,5times/second,such as your body,water,and so on.
- ▲【For Imitation】When Testing Imitation stone,such as cubic zirconium ( CZ ), crystal, glass, there will be no sound, and the red lamp won’t light.This diamond tester II can just distinguish diamond and fake diamond,but CAN NOT distinguish Moissanite & Real Diamonds。For testing diamond, it will emits beeping-beeping-beeping in a low frequency, 1 time/second. Meanwhile 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
- ▲【Bright LED】With this dual LED light source, you can clearly see objects in the dark or in low light. The magnifying glass provides a detector for detecting counterfeit banknotes, which is used for banknotes, passports, credit cards and traveler's checks, etc.It is very convenient to carry and you can use it anywhere.
9.5Excellent
View offer on:
Show more
6
TRENDMENSTRENDMENS Custom Call Sign Amateur Operator, Amateur Radio Gifts, Amateur Radio Diamond, Ham Radio Gifts, Ham Radio Station, Ham Radio Metal Call Sign
Main highlights- This personalized metal wall art is a great gift, decoration for bedroom, living room, office,…
- Size: from 6 inches up to 40 inches
- Remote control: Turn the lights on and off, change the color
- Metal sign is cut with top technology to ensure the precise details of the design
- Metal Sign Neon Led Light room decor use safe usb(can connect to pc,chargers) to light up your metal sign
9.4Excellent
View offer on:
Show more
7
BTECH22% OffAuthentic Genuine Nagoya NA-320A Triband HT Antenna 2M-1.25M-70CM (144-220-440Mhz) Antenna SMA-Female for BTECH and BaoFeng Radios
Main highlights- Robust and Flexible Outdoor Design: Designed with the outdoor enthusiast in mind, the Nagoya NA-320A, at 17.7 inches, is built to withstand the rigors of nature. Its combination of softness and durability offers superior flexibility, outperforming standard OEM radio antennas in harsh outdoor conditions, ideal for camping and outdoor adventures.
- Precision Engineering for Peak Performance: At the core of the Nagoya NA-320A's superior performance is a commitment to precision engineering. Each antenna is rigorously tested and finely tuned to ensure optimal operation within its specified frequency range, guaranteeing unmatched performance in communication.
- Exceptional Signal Enhancement: Not just rugged, the Nagoya NA-320A is a powerhouse in enhancing radio signal strength. This antenna doesn't just maintain connectivity; it provides a significant boost in reception, ensuring you stay a step ahead with clear communication in the great outdoors.
- Enhanced Tri-Band Signal Strength: The Nagoya NA-320A Tri-Band Amateur Antenna stands out with a performance gain of up to 3.5 dBi, elevating your communication experience. This significant improvement in signal strength ensures more effective and reliable communication across three bands, keeping you connected in various environments.
- BTECH is proud to be in the USA, which allows you to have the best available local support for any issue that may arise. BTECH only engineers and develops radio products. That brand focus allows you to have the best available radios and accessories with the most features, with real USA warranty and support.
9.3Excellent
View offer on:
Show more
8
BTECHNagoya NMO-200A 38.5" Antenna NMO Mount Dual Band VHF, UHF (145/440Mhz), Amateur Band Tuned Antenna (Requires NMO Mount)
Main highlights- Ready-to-Use with No Tuning Required: One of the key advantages of the NMO-200A is its readiness for immediate use for Amateur users, as it requires no additional tuning. This feature saves time and makes it a convenient choice for users who prefer a plug-and-play experience.
- High-Quality Construction: The antenna boasts a solid brass NMO mount with a satin finish, enhancing its durability and aesthetic appeal. It also features a gold plunger-type contact pin, ensuring a superior and reliable connection, which is critical for maintaining consistent signal quality.
- Effortless Installation and Omni-Directional: The Nagoya NMO-200A is designed for easy setup, making it accessible even for those new to radio equipment. Its omni-directional capability ensures that it picks up signals from all directions, providing consistent and reliable communication. Measuring approximately 38.5 inches, this stainless steel antenna is both robust and efficient, striking a balance between size and performance.
- Convenient Fold-Over Design: The NMO-200A features a thoughtful fold-over design, allowing the antenna to be easily lowered in environments where height is a constraint, such as parking garages or under low overhangs. This design aspect adds a level of practicality, particularly for vehicle-mounted setups, ensuring that the antenna can adapt to varying spatial limitations.
- BTECH is proud to be in the USA, which allows you to have the best available local support for any issue that may arise. BTECH only engineers and develops radio products. That brand focus allows you to have the best available radios and accessories with the most features, with real USA warranty and support.
9.2Excellent
View offer on:
Show more
9
GODMERCHGODMERCH Personalized Ham Radio Metal Sign, Ham Radio Gifts, Amateur Radio Gifts, Custom Call Sign, Ham Radio Call Sign, Ham Shack Metal Wall Art, Unique Call Sign Diamond
Main highlights- SIZE: 8 inches, 12 inches, 14 inches, 18 inches, 24 inches
- Gift of love: A perfect idea if you are finding a birthday gift, a housewarming gift, a festival gift, a Mother’s Day/ Father’s Day/ Christmas, Halloween gift for your family or friends.
- EASY TO INSTALL INDOOR & OUTDOOR: A perfect gift for beloved ones and a nice decoration item for you to enjoy daily life.. The metal art decor is suitable for hanging both outdoor and indoor home decorations. Our heavy-duty home decoration is rust and corrosion-resistant. It is a quality metal wall art that you can hang in a back patio, outdoor porch, deck area, and more. You can hang it on any wall
- Best Material: Our metal signs are cut from METAL. So, they can be with you for years without rusting. You can choose what design suitable for your purpose.
9.1Excellent
View offer on:
Show more
10
BINGFUBingfu Vehicle Mobile Radio Antenna NMO Mount Fix Bracket Lip Mount with UHF PL259 Male Connector 5m 16.5 feet RG58 U Cable for Car Truck Ham Radio Amateur Radio Mobile Radio Antenna
Main highlights- Package List: 1 x Lip Mount Bracket with Cable (including Hexagon Wrench) (As the Picture Shown)
- Feature: with Through Hole Mounting Fixed Bracket Lip Mount
- Compatible with: Cobra, Uniden, Midland, Galaxy, AnyTone, SAMCOM, Stryker, President, Tram, Radioddity, Pro Trucker, Vehicle Car SUV Truck Ham Radio, Mobile Radio, Two Way Radio, Amateur Radio Ham Radio.
- Cable: RG58/U 50 Ohm Coaxial Cable; Length: 5m / 16.5 Feet
- Antenna Mounting Connector: NMO Mount 50 Ohm Connector; Cable Connector: UHF PL259 Male 50 Ohm Connector;
9.0Excellent
View offer on:
Show more
Black Friday Sale
Deal ends in
HrsMinSec
Related deals you might like for diamond amateur
