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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
AT-100M Automatic Shortwave Antenna TunerFeatures: AT 100M universal antenna tuner Small and portable: compact size 139 x 74 x 29mm 5. 5 x 2. 9 x 1. 1"; sturdy metal case; weight 370g 0. 8lb Built in lithium battery: With 3300mAh imported polymer ultra thin lithium battery, the average tuning time is about 15 hours. Type Cinterface charging facilitates outdoor uses Suitable for various transceiver antennas. No need for professional data cables, featuring simple wiring and good versatility.
Features:- AT-100M universal antenna tuner
- Small and portable: compact size 139 x 74 x 29mm/5.5 x 2.9 x 1.1"; sturdy metal case; weight 370g/0.8lb
- Built-in lithium battery: With 3300mAh imported polymer ultra-thin lithium battery, the average tuning time is about 15 hours. Type-C
interface charging facilitates outdoor uses
- Suitable for various transceiver antennas. No need for professional data cables, featuring simple wiring and good versatility. Fit most radio stations such as for Yaesu, ICOM, Xiegu, Kenwood, USDX, and QRP; support dipole antenna, GP antenna, long-line antenna, end feed antenna, Yagi antenna and vehicle short-wave antenna, etc.
- Quick tuning: The system has built-in 20 groups of automatic storage and 9 groups of user storage bits. When tuning, AI intelligently adapts 29 sets of memory bits to achieve fast and accurate tuning
- High withstand power. Supports multiple modes, including SSB/CW/AM/FM/FT8. Adopting reasonable routing of signal cable, imported magnetic powder core, high-quality copper wire, its instantaneous peak withstand power can reach 120W in SSB mode (*FT8 digital mode transmit power should not exceed 50W)
- Multifunctional: it can be used as a antenna tuner, power meter and SWR meter. Using 0.91" high-definition OELD display, there are six status interfaces to choose from. Support bar graph and curve graph to visually display VSWR, forward direction power, and reverse power
- Built-in buzzer: When the button or standing wave exceeds the threshold, it will automatically sound an alarm, effectively avoiding damage to your radio
- The system supports 16 parameter configurations, which are suitable for advanced players to customize their own tuning system. Buzzer switch, storage quantity, automatic tuning switch, automatic storage quantity, automatic starting and tuning of standing wave, radio station type can be set
- Simple to connect and easy to use
Specifications:
- Frequency range: 1.8-30MHz
- Power range: 1-18MHz or SSB/CW, 0.1W-100W; 18-30MHz or FM/AM/FT8, 0.1W-50W
- Dimensions: 139 x 74 x 29mm/5.5 x 2.9 x 1.1"
- Product weight: 370g/0.8lb
- Battery capacity: 3300mAh
- Charging current: USB Type-C 5V 1A
- Charging time: about 4 hours
- Standby time: about 150~200 hours (without tuning action)
- Tuning time: about 10~25 hours (start 1-3 relays)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Best
Format: Paperback
Best summer workbooks! Simple and quick for a summer day! They love getting the stickers to show they completed the page!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Excellent Summer Learning Workbook
Format: Paperback
The Summer Bridge Activities Kindergarten to 1st Grade workbook is a fantastic way to keep kids engaged and learning over the summer! It covers a great mix of subjects, including math, language arts, science, social studies, and even fitness activities. The exercises are fun, age-appropriate, and designed to reinforce key skills while preparing kids for the next grade.
I love the balance between learning and interactive activities—it keeps children motivated without feeling like homework. The layout is colorful and easy to follow, making it a great resource for both parents and kids. Highly recommend for summer learning and skill retention!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2025
★★★★★ 5
Excellent Summer Workbooks - Keeps Kids Engaged and Ready
Format: Paperback
These workbooks have been an absolute lifesaver for keeping my kids on track over the summer! I was looking for a resource that would help them retain what they learned and prepare for the next school year without feeling like a chore, and these deliver perfectly.
What I particularly love is how well **organized they are by days**. This structure eliminates any guesswork and makes it incredibly easy to assign manageable chunks of work each day, which helps to **keep my kids consistently on track**. There's no overwhelm, just steady progress.
The content is engaging, and it genuinely seems to reinforce key concepts in a fun way. We've had **absolutely no complaints** from the kids, which is a huge win for any summer learning material! I highly recommend these workbooks for any parent looking for a structured and effective way to bridge the academic gap during the summer break.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ An Engaging Way to Prevent Summer Slide!
Format: Paperback
This Summer Bridge Activities Workbook is an essential tool for keeping kids engaged in learning over the summer! Covering reading, writing, math, science, and social studies, it ensures a well-rounded review of key subjects in just 15 minutes a day. The fun, interactive activities keep kids motivated, and the inclusion of flashcards, stickers, and online IXL practice adds extra value. I’ve recommended this to parents every year because it helps students transition smoothly into the next grade while maintaining their academic progress. If you want to prevent learning loss in a fun, low-stress way, this workbook is a fantastic choice!
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Reviewed in the United States on March 15, 2025
★★★★★ 5
Good review
Format: Paperback
This workbook touches on many important skills that are taught in 3rd grade. It’s a great workbook that can be used by parents or someone who is doing summer tutoring.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
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