SKU: 54221173147

CR-77 Dual Band Antenna 144/430MHz PL-259 Ham Mobile Radio

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Description

CR-77 Dual Band Antenna 144/430MHz PL-259 Ham Mobile RadioCR 77 Dual Band Wide Band Antenna 144 430MHz with PL 259 Connector Upgrade your ham radio or car mobile radio setup with the CR 77 Dual Band Antenna. Designed for serious amateur radio operators and enthusiasts, this compact yet powerful antenna covers both 144MHz (VHF) and 430MHz (UHF) frequency bands, delivering impressive gain and clean signal performance in a lightweight, easy to mount package. Whether you're communicating via a walkie talkie,

CR-77 Dual Band Wide Band Antenna – 144/430MHz with PL-259 Connector

Upgrade your ham radio or car mobile radio setup with the CR-77 Dual Band Antenna. Designed for serious amateur radio operators and enthusiasts, this compact yet powerful antenna covers both 144MHz (VHF) and 430MHz (UHF) frequency bands, delivering impressive gain and clean signal performance in a lightweight, easy-to-mount package.

Whether you're communicating via a walkie-talkie, base station, or mobile vehicle rig, the CR-77 provides a reliable, low-VSWR connection with a standard PL-259 (UHF male) connector — compatible with the vast majority of amateur radio transceivers on the market today.

Made in Mainland China.

Key Specifications

  • Model: CR-77
  • Frequency: 144 MHz / 430 MHz (Dual Band)
  • Gain: 2.25 dBi @ 144MHz | 3.8 dBi @ 430MHz
  • Connector: PL-259 (UHF Male)
  • Max Power: 100W
  • VSWR: Less than 1.5:1
  • Impedance: 50 Ohm
  • Length: 29 cm (approx. 11.4 inches)
  • Weight: Approx. 103g

Why Choose the CR-77?

  • ✅ Wide Dual-Band Coverage – Seamlessly operates on both VHF (144MHz) and UHF (430MHz) bands
  • ✅ High Power Handling – Supports up to 100W for powerful transmissions
  • ✅ Low VSWR (<1.5:1) – Minimal signal reflection for efficient power transfer
  • ✅ Universal PL-259 Connector – Compatible with most ham radios, walkie-talkies, and mobile transceivers
  • ✅ Compact & Lightweight – At just 29cm and 103g, it's ideal for vehicle mounts and portable setups
  • ✅ 50 Ohm Impedance – Standard impedance for optimal compatibility with amateur radio equipment

Perfect For

  • Amateur (Ham) radio operators on VHF/UHF bands
  • Car and mobile radio installations
  • Walkie-talkie base antennas
  • Emergency communication setups
  • APRS and repeater access applications

Package Contents

  • 1 × CR-77 144/430MHz Wide Band Antenna (PL-259 Connector)

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External Resources

For more information on amateur radio regulations and licensing in the United States, visit the Federal Communications Commission (FCC). For guidance on radio frequency safety standards, refer to resources provided by the CDC on electromagnetic fields and radio frequency safety.

Learn more: Antenna (radio)

Frequently Asked Questions

Q: What radio transceivers is the CR-77 dual band antenna compatible with?

A: The CR-77 antenna uses a standard PL-259 (UHF male) connector and a 50-ohm impedance, making it compatible with the vast majority of ham radios, walkie-talkies, and mobile transceivers that support VHF (144MHz) and UHF (430MHz) frequencies, including popular brands like Icom, Kenwood, Yaesu, and Baofeng (with adapter).

Q: Can the CR-77 antenna handle high-power transmissions?

A: Yes. The CR-77 is rated for a maximum power input of 100 watts, making it suitable for both low-power handheld use and higher-power mobile or base station applications.

Q: What does a VSWR of less than 1.5:1 mean for my radio performance?

A: VSWR (Voltage Standing Wave Ratio) measures how efficiently power is transferred from your radio to the antenna. A VSWR of less than 1.5:1 means very little power is being reflected back — ensuring more of your transmitter's energy is radiated as signal, resulting in clearer, longer-range communications.

Q: Is the CR-77 antenna suitable for vehicle (mobile) installation?

A: Absolutely. At just 29cm in length and weighing approximately 103g, the CR-77 is compact and lightweight, making it an excellent choice for car or truck mobile radio installations. You will need a compatible mount (e.g., NMO or SO-239 base) for vehicle use.

Shipping Notes
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SKU: 54221173147

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Altairjones
Bozeman, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024
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Melissa Williams
Port Orchard, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024
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Austin & Cambria
Charlottesville, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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Reviewed in the United States on February 21, 2025
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Sarah A
Draper, US
★★★★★ 5
oh wow
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I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Reviewed in the United States on December 27, 2025
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Gail Ha
Massapequa, US
★★★★★ 5
Nice basic shirt
Fit Type: Regular Fit, Color: White Blue Mini Stripe, Size: Small
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Reviewed in the United States on April 28, 2026

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