20 Most Recent Cobra Mr F75b Marine Vhf Radio Fixed Mount 25watt Questions & Answers

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2answers

Transmits but does not Receive

Check your microphone by swapping with another duplicate. If no differance, you will need a SWR meter (standing wave ratio) to find the culprit. It attaches in line of the coax and determinds power out and reflected power. The reading should be 25 watts foward and max of 1 reflected.
7/13/2013 1:49:52 AM • Cobra Mr F75b... • Answered on Jul 13, 2013
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1answer

Lost Sound

Your speaker has probably failed. I recommend taking your radio to a repair shop to replace the speaker. Should not be an expensive repair. I charge $75 for a speaker repair. They will also be able to go through the radio and check that everything else is ok. Feel free to contact me: [email protected] if you need any help or want to send the radio to me for the repair.
6/14/2010 5:44:25 PM • Cobra Mr F75b... • Answered on Jun 14, 2010
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1answer

I have an icom m304marine vhf with a shakespeare

Sound like you have an antenna issue. Try a different antenna with coax. If the problem is still there, than you have a problem with the radio. Icom makes really good marine radios but you could have a defective one.
9/13/2009 2:57:56 PM • Cobra Mr F75b... • Answered on Sep 13, 2009
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1answer

What size is the fuel tank for a Cobra Culprit 188 with a 150 Johnson fast strike?

Same answer as above...
11/14/2017 7:59:29 AM • Cobra Boating • Answered on Nov 14, 2017
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What size fuel tank is in a 1996 Cobra Culprit bass boat w/150 jojmson faststrike?

Is it a removable fueltank? Then it should be 22litres. Otherwise, there should be a sticker with the fuel tank data near the filler connection or the fuel gauge...
11/14/2017 7:59:14 AM • Cobra Boating • Answered on Nov 14, 2017
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1answer

What is the recommended prop diameter and pitch for a 7.4L King Cobra OMC on a 245 Sundowner

props and made to suit the engine to do a certain job they are pitched to maintain performance while operating in the torque range of the engine To that end you have to talk with a marine specialist shop and discuss what you use the boat for, what speeds you want to operate at , operate in salt or fresh water, what loads you wish to carry There are many pitches and prop sizes and all are engineered for a specific task
5/30/2017 10:07:35 PM • Cobra Boating • Answered on May 30, 2017
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1answer

Manuel for a 1988 Wellcraft Ski Boat

Due to the age of the product no manuals are available.
6/20/2012 6:41:28 PM • Cobra Boating • Answered on Jun 20, 2012
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1answer

How do I remove the starter from a 3.0l cobra

cobra is telling me ford so if you are looking at the motor
the starter is on the left side under the exhaust manifold
it will have 3 1/2 in bolts holding it in make sure you un
hook the battery before removing the starter ///
the battery wire on the starter is a 5/8 or 11/16
wrench// that's all you need to remove the starter

i hope this helps you
bob
6/6/2011 10:17:14 PM • Cobra Boating • Answered on Jun 06, 2011
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1answer

Radio transmits at close distance

If the radio device has a variable strength setting for transmission, set it at the higher value... for example 5 watt as opposed to 1 watt. Also, ensure you have a quality antenna. Radio signals are usually line of sight signals, so if there are many obstructions between the radio antenna and the receiver/listener, strength of signal can be affected.
3/11/2011 1:18:58 PM • Cobra Boating • Answered on Mar 11, 2011
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1answer

I need to replace diodes on a gm marine engine for

The diodes are black ? should have a silver painted ring around one end the silver end goes away from direction of current flow
8/26/2010 1:36:24 PM • Cobra Boating • Answered on Aug 26, 2010
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3answers

I just bought a new boat and need to buy a boat

Never buy a trailer with the same capacity as the weight of your boat! This can be very dangerous! Instead, make sure the trailer's capacity is at least twice that of the weight of the boat, all your gear, and the boat's motor.
12/5/2023 6:58:35 AM • Boating • Answered on Dec 05, 2023
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4answers

What is the size of a small yacht?

Small yachts, also known as Silboats or Cabin Cruisers are 20-40 feet. There are of course larger Yachts that can get to over 100 feet, also known as Mega Yachts.
11/15/2023 8:08:55 AM • Boating • Answered on Nov 15, 2023
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1answer

Diesel Boat motor cuts out under increased revs

I would clean the fuel filters and empty the water retainer filter then do some testing.
11/7/2023 9:11:35 AM • Boating • Answered on Nov 07, 2023
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1answer

2017 Tracker 17.5 ft. boat. How can I remove batteries from it please.

Question edited for clarity. Question moved to Boating. Hello Anonymous Harriet :>D You will have two or possibly 3 batteries. Usually a large car type starting battery for starting the engine. Then two Deep Cycle Gel Batteries, one for the marine electronics, fish finder etc, and another that powers the front bow mounted Trolling motor. You will find them in the deck lockers. Open them, release any tie downs, undo the cables and lift them out for Winter storage. I keep mine in my garage and I put them on a battery minder for 24 hours once a month. I have the Battery Tender Junior, and I put them on a 6 amp car charger before the season starts. https://www.google.com/search?q=Battery+Tender https://www.google.com/search?q=2017+tracker+175+remove+battery The information you gave is is merely the year of manufacture, the maker and the length. They all have model numbers. That would be the key to searching for a manual online. https://www.jdpower.com/boats/2017/tracker-marine/pro-guide-v-175-wt__/32067137/specs and https://www.bbcboards.net/showthread.php?t=969900 ..
11/4/2023 10:54:05 PM • Boating • Answered on Nov 04, 2023
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