SKU: 42619622590

ACR SR303 Survival Radio VHF Multi-Channel GMDSS/FCC/MED w/Replaceable Lithium Ion Battery [4586]

Sale price$338.85 Regular price$376.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ACR SR303 Survival Radio VHF Multi-Channel GMDSS/FCC/MED w/Replaceable Lithium Ion Battery [4586]SR303 Survival Radio VHF Multi Channel GMDSS FCC MED with Replaceable Lithium Ion Battery The ACR Electronics SR303 Marine GMDSS VHF Radio is built with flexibility in mind, offering users convenient options to facilitate communication at sea regardless of the circumstances. Designed as a GMDSS (Global Maritime Distress and Safety System) product, this waterproof VHF radio is fully certified to meet IMO and SOLAS regulations and seamlessly provides

SR303 Survival Radio VHF Multi-Channel GMDSS/FCC/MED with Replaceable Lithium Ion Battery

The ACR Electronics SR303 Marine GMDSS VHF Radio is built with flexibility in mind, offering users convenient options to facilitate communication at sea regardless of the circumstances. Designed as a GMDSS (Global Maritime Distress and Safety System) product, this waterproof VHF radio is fully certified to meet IMO and SOLAS regulations and seamlessly provides essential communication support in both critical situations and during everyday routine maritime operations. 

Offered in two convenient formats, as solely a GMDSS Emergency VHF for emergency use only applications or as a full kit for general-purpose everyday use and/or emergency use applications, the ACR Electronics SR303 radio serves as an all-encompassing solution for all your maritime communication needs. 

The GMDSS Emergency VHF comes with a primary Lithium battery, which includes a battery witness label so that there is never any question as to whether the primary battery has been used or not. Once the witness label is removed, the radio will auto power on when the battery is connected, and the unit will also automatically enter GMDSS operation mode with the following preset settings: channel 16, volume level 8, and squelch set to 2.

The full kit includes the primary Lithium battery as described and also comes with a Lithium-ion rechargeable battery, a charging base, and a mains to 12V supply plug. Standard accessories supplied with both the standalone GMDSS Emergency VHF option and the full kit option include a flexible rubber antenna, belt clip, and wrist lanyard.

Built with ease of use as a design priority, the SR303 is suitable for operation while wearing survival suit gloves and features an easy-to-read digital display. Both the display and keypad are backlit, making operation in low-light environments simple. The SR303 also includes NFC (Near Field Communication), allowing access to battery replacement date and product information on a mobile device.     

The durable design of the SR303 makes it suitable for all marine applications and an ideal choice for mandatory and voluntary carriage. With significant experience in marine safety technology and an ongoing commitment to quality and innovation, the ACR Electronics SR303 Marine GMDSS VHF Radio delivers the type of unparalleled performance that mariners worldwide have come to expect from all products produced by ACR Electronics.

Specifications:

  • Size: 63 (W) x 150 (H) x 33 (D) mm (2.48 x 5.91 x 1.30”)
  • Weight: < 300 g (< 0.66 lbs)
  • Waterproof: IPX7
  • Temperature Range (operating): -20°C to +55°C
  • Temperature Range (storage): -30°C to +65°C
  • Battery (type): Rechargeable Lithium Ion & Primary Lithium
  • Battery (Lithium Metal Weight / Wh): ≤ 2g per battery / ≤ 100 Wh per battery
  • Battery Replacement Interval: 5 years (primary battery)
  • Approvals: IEC61097-12, IEC60945, MED/5.17, UK MER/5.17, CFR 47 part 80, A.694(17), MSC.149(77), MSC 105/WP.7
  • Accessories (included): Flexible Rubber Antenna, Belt Clip, & Wrist Lanyard

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Battery Type: Lithium Ion
  • Bluetooth: No
  • Floats: No
  • Speaker Mic: No
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 42619622590

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 289 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
PSBone
Grantham, US
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2014
E
Verified Purchase
Eudy Ernesto De León Batista
Belleville, US
★★★★★ 5
Excelente Muy Satisfecho
Servicio excepcional, cuidadoso, el producto muy bien empacado. Y el tiempo de entrega fue el acordado. Y del producto ni hablar, excelente.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
D
Verified Purchase
Dog Mom
Alexandria, US
★★★★★ 5
seems to work just fine
Helps me sleep. I also use Mg, B complex and medical cannabis oil before bed. My sleep isn't great otherwise here in the good ol' USA (unlike in Europe where I sometimes go for complicated issues/not vacation; which indicates issues with the much higher radiofrequency exposure allowed in the US than in the European country where I sleep like a happy baby). Just wait for 5G, then I probably need to reinvent my sleep protocol if I want to get any rest. But well, with the 5G impact on the biosphere, we may not be here much longer then. That means we better stop 5G before it's all roleld out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2019
S
Verified Purchase
S.J.
New York, US
★★★★★ 5
The product is worth purchasing!
I find that the time release melatonin works for me. The cost is reasonable, shipping directly to the home works well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
W
Verified Purchase
Wrong Product Sent
Louisville, US
★★★★★ 3
Average product
This works fine, but not as well as other time release melatonins. Recommend you do a time release with a higher level of melatonin. Round shape is more difficult to swallow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024

recommand products