[コンプリート！] magnum 257 cb radio 184972-Magnum 257 cb radio manual

Magnum 257 Type Mobile Version 10Meter Export Frequency Range MHz MHz Frequency Steps 1KHz, 10KHz, 100KHz 1KHz, 10KHz, 100KHz Channels 454 454 Power Output AM 9W 9W FM 30W 30W USB 30W 30W LSB 30W 30W Multinorm ANL (Automatic Noise Limiter) CTCSS RFGain Memory Channels 5 ESP DCS MicGainHelloI have a similar situation on a Magnum 257 HP operating on SSB (AM and FM works fine) If i Transmit it works fine, but when i release the Mic button (after TX), in the bottom side were the RX level should be, it appear somth like a signal level 3 to 5 (constant and continous), but i can't get any reception at allOfficial website for Costsco Wholesale Shop by departments, or search for specific item(s)

Dfmic Magnum Factory Microphone For The Magnum 257 Radio

Magnum 257 cb radio manual

Magnum 257 cb radio manual-This is Part 2 of the first Review of the Magnum 257 HP outside the USA This second video takes a look inside the unit and also at the new RFX 75 output uniJun 13, 21 · 257 Band CB Magnum 257 Condition is "Used" Lovely radio, expanded, Nice clean condition, except for little blobs white paint on some knobs (not by me) does not effect the operation of this radio Comes with proper 'up/down' button mike, power lead, bracket and thumb screws Also has original operators manual and extra part for expanded

Cbshop Magnum 257 Hp Export

Looks like "magnum 257 cb radio am fm ssb" has already been sold Check out some similar items below!Dec 14, 18 · Need schematic for magnum Magnum CB Radio Posted by w2agr on Jul 22, Mic wiring diagram Magnum DeltaForce CB Radio 1 Answer Turner Rk 56 mic Magnum DeltaForce CB Radio 5 Answers Cb mic wiring Magnum DeltaForce CB Radio 2 Answers I need to know the wiring diagram for a telex rkMagnum HP (High Power) 10 Meter Radio ReviewMagnum ServiceMay 06, 10 · This is what separates the Magnum 257 from the 257 HP model This little but versatile amp can be found on a number of Magnum radio products, such as the Magnum OmegaForce S45 HP and others They are also sold individually from various CB shops as an addon to other brandname radios on the market, such as Cobra, Galaxy, and so on

The entire frequency range of the Magnum 257 Increases or decreases the energy developed in the can be stepped through in 10 or 100 kHz increments Page 9 To activate the programmed offset frequency, press for programming instructions the FUNC button, and then press the SHIFT button once SHIFT is displayed on the LCD The 257 will 7The original Magnum 257 was a dual final radio with 1969 final transistors and was capable of around 2530 watts PEP The display was amber in color and the radio was very popular for SSB but many people faulted its AM performance as not being loud enoughThe Magnum 257 is a twin final radio and easily puts out 35 watts PEP on sideband The output of this radio will fry most if not all transistorized CB amplifiers The minimum amplifier to use with this radio is one with 4 transistors like a Texas Star TS500 or something with valves rated for 5060w input Do not use an amplifier with a

The 80 watt 257HP Magnum 10 meter radio It is the same as the previous 30w 257 Magnum radio modelThe Magnum 257 is a microprocessor controlled, user programmable radio combining high RF performance with a userfriendly environment The 257 is a 12 volt DC, HF transceiver designed for mobile use The transceiver utilizes the latest in surface mount production techniques This keeps the size of the unit to aMagnum 257 HP Mobile CB Transceiver Specs Manuals (0) Reviews (0) Prices (0) Compare Add a review Add to my shack Login or Register to upload images Find Magnum 257 HP rigs and spare parts on eBay We receive a small fee when you buy through this link, thank you!

Magnum 257 Hp Review Worldwidedx Radio Forum

Magnum 257 Cb Radio Am Fm Ssb In 8 Birmingham Fur 80 00 Zum Verkauf Shpock At

The Magnum 257 and 257DX were a digital style 10 meter mobile radio transceiver that was popular among both hams and CB operators alike Read All Reviews Below · Microprocessor Controlled Transceiver · to MHz Frequency Range · 30 Watts RF Output Power · Variable Power In All Modes · FM / USB / LSB / AMThe Xtreme Mic is a radio powered Echo microphone engineered for the Magnum 257 and 257HP radios by RF Limited The echo volume and delay controls are integrated and positioned on the back of the microphone If you want to increase your radios peak power and up your modulation upgrade to a Magnum 257 Echo MicrophoneThe MAGNUM 257 features a supercapacitor back up for the 5 memory channels The 257 be discon nected from a power source for approximately 4 or 5 days before the memory is lost 5 6 8 9 STEP NB MEMORY CHANNEL 1 (continued) MEMORY CHANNEL 1 After programming, this but ton is memory channel I See MLOAD MSAVE con

Radiomods Cb And Amateur Radio Pages

Magnum 257hp 10 Meter Am Fm Ssb Export Review Cb Radio Magazine

Step #2 Take off speakerside cabinet Step #3 Find the CPU Reset Board located near the Front panel of the radio located behind the Microphone Connector Step #4 On the CPU Reset Board there are 4 jumper positions (CON1 / CON2 / CON3 / CON4)The Magnum 357DX is a microprocessor controlled, user programmable radio combining both high RF performance with a userfriendly environment The 357DX is a 12 volt DC, HF transceiver designed for mobile use The transceiver is configured in two separate components;Citizen band / "Freeband" / Export transceiver Frequency range depending on setting MHz (CB) MHz (Export) MHz (10 m) Channels/tuning steps 40 or 454 channels, or 1 / 10 / 100 KHz steps Mode

Magnum 257 Page 3 Transmission1

Magnum 257hp New Model Mods Radioaficion

In reference to the Magnum 257 mod, I just got a new one and there's been a slight change There is now a "reset board" inside the radio that contains a reset button so you don't have to short out the board to reset Also, the diode that you clip to get extra frequencies is no longer thereOct 10, 08 · NOTICE Please restrain your antiCB agenda in this thread I am asking for a honest assetment of this radio _____ In my search for a good fairly high powered and affordable single band rig for ten meters, I can only find the Magnum 257, and the MFJ Adventure radio I am very interested in the Magnum What is the general conscious on this radioMagnum 257 10 mtr/CB radio £8600 5 bids £900 postage Ending 27 Apr at 757AM BST 4d 4h Magnum S9 S980 S9 175 S9nx New Cabinet

Radio Cb Pc 27 515 Usb Magnum 257 Youtube

Magnum 257 Hp 80 Watt Compact 10 Meter Radio With Usb Lsb

You may be also interested in Walkie Talkie Radios Motorola Radio Radio ReceiversOne example is the Magnum 257 Magnum International did many hours of engineering on this unit Most of this engineering didn't go into the look alike radios This radio has been hurt by other look alike radios produced by the same Korean factory Some were single final radios The distributors and dealers didn't go out of their way to pointGeneral (BTACF) General HP 40W OEM with Rebel Flag, With Dimmer Switch, Radio Faceplates Bob's CB (FTLPMiniBF) LPMini Blade FuseFuse Tap Adapter Dual Circuit Fuse Holder, Turns One Fuse Slot Into Two, 2 Amp Amp Rating at 12V, Power Hookup

Radio Cb Magnum 257 Banda Civil No Cobra 148 Voyage Supersta Mercado Libre

Magnum 257hp

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