SKU: 61793720865

Glomex VHF/ AIS/ Radio Splitter - 12VDC

Sale price$55.69 Regular price$61.88
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Glomex VHF/ AIS/ Radio Splitter - 12VDCVHF AIS Radio Splitter 12VDC The RA201 splitter allows the use of just one VHF antenna to simultaneously receive VHF, AM FM and AIS radio signals; without sacrificing performance on the VHF transceiver. This compact, economical and innovative device can be easily installed in any place. It requires only a 12Vdc power source with a maximum of just 25 mA power consumption. The unit comes with a coaxial input from the VHF antenna and three outputs for

VHF/AIS/Radio Splitter - 12VDC

The RA201 splitter allows the use of just one VHF antenna to simultaneously receive VHF, AM/FM and AIS radio signals; without sacrificing performance on the VHF transceiver. This compact, economical and innovative device can be easily installed in any place. It requires only a 12Vdc power source with a maximum of just 25 mA power consumption.

The unit comes with a coaxial input from the VHF antenna and three outputs for VHF, AM/FM radio and AIS.

Thanks to an electronic circuit specifically developed by Glomex and the presence of a built-in preamplifier, the RA201 splitter is able to offer high performance in all three applications, ensuring effective transmission and reception for VHF.

The splitter’s maximum input power for VHF is 100 watts, twice as much as most devices on the market.

Specifications:

  • Impedance: 50 Ohm
  • Frequency of radio reception: 100 KHz to 200 MHz (GO/PO/OC/FM included)
  • Frequency of transmission/reception VHF: 100 MHz to 200 MHz (marine/ham radio)
  • Frequency of AIS reception: 100 MHz to 200 MHz
  • Built-in preamplifier: 15dB shared on two inputs (to compensate power loss)
  • VHF power range: from 0.2 watts min to 100 watts max
  • Maximum power consumption: 25 mA
  • Voltage source: 13.8 V (from 10 Vdc min. to 16 Vdc max)
  • Cable supplied: 60 cm (2’) red (+) and black (-)
  • Protection: Fast blow fuse 5×20 mm -315 mA (included)

Connections:

  • VHF antenna: SO-239 jack
  • VHF: RG-58 C/U cable 60 cm (2’) + male PL-259 connector
  • Radio: RG-59 A/U cable 60 cm (2’) + male Motorola connector
  • AIS: RG-58 C/U cable 60 cm (2’) + male BNC connector
  • Housing: length 83 mm (3” ¼) x width 48 mm (2”) x height 38 mm (3” ¼)
  • Anti-spreading metal-epoxy paint, high resistance to rust and oxidization
  • Mounting: by 4 each 4mm screws

Connections:

  • Connect the antenna cable with a PL-259 connector to the splitter RA201 S0-239 jack
  • Connect the marine VHF radio to RA201 using the marine “VHF radio” cable of RA201
  • Connect the AM/FM radio receiver to RA201 using the “AM/FM radio” cable of RA201
  • Connect the AIS receive only to RA201 using the “AIS receiver” cable of RA201
  • Connect the splitter’s power supply (can be hooked to boats’ accessory panel)

Remarks:

  • Make sure that power supply polarities are not reversed: red to positive (+) and black to negative (-)
  • Do not use without first connecting the VHF antenna
  • Do not reverse the connections
  • ONLY FOR “RECEIVER ONLY” AIS DEVICES. NOT SUITABLE FOR AIS TRANSPONDER DEVICES

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


Manufacturer Part Numbers: RA201
GRP:WRO
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 61793720865

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4.4 ★★★★★
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PETER CROWE
Lowell, US
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
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Verified Purchase
jcolis
Chelsea, US
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
W
Verified Purchase
Will
Phoenix, US
★★★★★ 5
Excellent all-poly athletic socks for general lifting and HIIT.
Size: Medium, Color: Black/White/Grey
***These are NOT “low” -cut socks as the description in the title states. These are actually “quarter”-cut socks as clearly visible in the picture of the sock itself. “Low” -cut socks are shorter than this height but still visible with a shoe. Also, on the actual UA package of these socks, it clearly states these are QUARTER cut socks. My review: Gave these UA Performance Tech socks (UAPT) 5 stars since they’re very good but in all reality not the best socks I’ve ever had for lifting and HIIT workouts. That title goes to Nike Dri-Fit MAX socks (DFM)….but these socks are really good. Like Nike’s DFM’s, these UAPT socks come in sizes, halleluah (M, L, and XL). The idea that most athletic sock are sized 6-12 and should therefore fit everyone perfectly is absolutely ridiculous. Your shoes come in whole and half sizes…so socks should at the very least be sized like these UAPT’s and Nike DFM’s…in S/M/L or in this case, M/L/XL. I wear a men’s size 8 shoe and the M (medium) size in these socks was a perfect fit; true to size. Also, UAPT socks are ALL polyester with Spandex which is ideal and 100% that which you want for athletic socks: wicking with stretch. Cotton socks are the absolute worst thing you could wear to the gym since they’re sponges for sweat and therefore get wet and heavy, cause blisters, tend to stink, stick to skin, etc… IF you prefer cotton socks for athletics, then you don’t understand how performance fabrics work in athletics and training. You do NOT want cotton in your athletic apparel. You want your fabrics that wick sweat away; NOT soak up sweat and hold onto it. Also, the flexibility and stretch of the foot and ankle parts of the sock were both just right. Snug but not too tight. Wicking is perfect, too. Already worn during two 3 1/2 hour workouts and my feet stayed as dry as a desert. When looking for UA athletic socks on Amazon, I surprisingly continued to find UA “athletic” socks made with mostly cotton which completely surprised me because a serious athletic company should produce an abundance of performance-level socks… i.e. all-poly socks. Thank goodness I finally came across these UA all-poly Performance Techs. The only drawback to these UAPT’s…and it’s a minor drawback…is that unlike Nike DFM’s, these do not come in L & R (left and rights) to specifically match the individual foot shape. Nike DFM socks come in L and R which sets them apart from all other athletic socks…and yet I don’t like supporting a massive monopolistic athletic apparel company like Nike, but they’re the only one that makes THE best athletic sock. Nonetheless, these UAPT’s are perfect workout/HIIT/lifting socks for the bundle value price of six pair and three colors. If you’re looking to match your new UA or Rock shoes with the appropriate UA athletic sock, then here you go. I chose the black/white/gray mix bundle since I have new pairs of a black and a white version of the same UA-Rock shoe. These UAPT socks are medium thickness so they didn’t take up an exorbitant amount of room in my shoes but they’re thick enough to prevent blisters and provide cushion. Overall they’re very comfortable, hold a good stretch, hold their shape, and seem to be durable but only time will tell. And since we’re on the black and white sock subject, I couldn’t resist: I read a shoe review about someone angered that his new UA/Rock black shoes (obviously bought for casual wear in lieu of gym use) staining his white cotton socks. First of all, never ever wear white socks (much less cotton white socks) with black athletic shoes! The possibility of staining is always there and the appearance just doesn’t work. However, you can get away with black socks with white shoes in some cases…but never white socks with black shoes. Why? Who knows? It’s just one of those unwritten rules of the gym. And no, I didn’t make the rules…so don’t blame the messenger. LOL!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025
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Verified Purchase
Carleen DeGolyer
Chelsea, US
★★★★★ 5
Very soft and wears well
Size: Medium, Color: Black/White/Grey
Very nice quality and soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Verified Purchase
Madmax
Louisville, US
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026

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