The MAYCOM AR-108 is a pocket-sized scanner primarily used for tuning in to overhead transmissions. Although it excels as an airband scanner it is also useful for weather band scanning as well as listening in on emergency services, amateur 2m band and railway frequencies. In order to pick up such transmissions the AR-108 has a frequency coverage of 108 - 136.975MHz (civil airband) and 136 - 174MHz (VHF).The AR-108 has two 99-channel memory banks, one for the civil airband and one for the VHF band (198 memories in total), which can be scanned at a rate of 10 channels per second. A dual-watch feature ensures you don't miss the action on your most important channel whilst monitoring the activity on other channels.
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Various.Realistic / Netset PRO-44.
Maycomm FR-100 Scanner ReceiverSold Used PhotosPage 404SOLD Used Items Photos Sold Page 404 UK42 Maycomm AR-108 $ 89.95 SOLDAir/Weather Band ReceiverThe scanner covers the VHF airband and ten NOAA weather channels. It features 99 programmable memories in airband mode. The may be illuminated via button on the left side. There is an earphone jack on the top panel. The has a battery compartment for 2 AA cells (not supplied). Includes flexible SMA antenna and. 11/13UP57 Maycomm FR-100 $ 89.95 SOLDHandheld ScannerThe scanner covers six bands: 66-88, 88-108, 108-137-,137-174 and 420-470 MHz. It features 30 memories per band.
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The digital display may be illuminated via button on the. There is an earphone jack on the. The has a battery compartment for 3 AA cells (not supplier). This radio comes with flexible SMA antenna, and that shows. 01/08The used items on this page have been sold! They are shown for informational and archival purposes only.
Click here for Click here forCopyright 2008.
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.AR-108 MINI HAND HELD TYPE AIR / VHF BAND RECEIVER USER'S OPERATION MANUAL.CONTENTS PAGE ■ DESCRIPTION OF FEATURES.4 -DISPLAY PANEL FEATURES. 4 -TOP PANEL FEATURES.6 -SIDE AND BACK PANEL FEATURES.7 -FRONT PANEL FEATURES. 8 ■ OPTION SETTING MODE.15 ■ BATTERY PACK INSTRUCTION.17 ■.■ DESCRIPTION OF FEATURES Display Panel Features ● 1. ' ' (Function Mode) Indicates the 'FUNC' button has been selected. ' DW ' (Dual Watch) Indicates that the 'Dual Watch' feature has been activated. ' PS ' (Power Save) Indicates that the radio is in the 'Battery Save'.11.
' S-RF ' (Signal strength indicator) The radio incorporates a ten segment incoming signal on the LCD. When receiving a signal, the meter will indicate how strong the signal is. A weak signal will be indicated by one or two segments, while a very strong signal will have 8 to 10 segments.● Top Panel Features 1. Power On/Off, Volume Turn the Volume switch clockwise to turn power on and set desired volume. Turn the Volume button anti-clockwise to turn the power off.
Squelch This control is to cut off or eliminate receiver background noise in the absence of an incoming signal.● Side and Back Panel Features 1. MON (Monitor) Press and hold the 'MON (Monitor)' button in the receiving mode to override squelch control. This is useful when a weak signal is to be monitored.
FUNC(Function) button This button, when used in conjunction with the buttons on the front panel, allows for access of each function.1. AI/WR button Press the 'AI/WR' button to change between air band and VHF band alternately. The AR-108 allows you to listen to Air band and VHF band. Press and release the 'AI' button until you come to the band of your choice.2. ▼(Channel Down) button 1) ▼(Channel Down) button Press the '▼' button to move to a lower channel than is currently shown on the LCD.
2) Left Cursor function button Frequency Selection by Cursor function ('FUNC + ▼' button). The desired frequency can be directly entered using the cursor function in normal and memory mode.2) BP (Beep) button This feature gives the user an audible confirmation through a short beep tone that the radio has been turned on.
The AR-108 comes with this feature already turned on. If you would like to deactivate this feature, press 'FUNC + LAMP (BP)'.When frequency selection has been made, to store in to memory, press the MR (MW) or 'MON' button. 2) While in the Memory Set mode, use up or down key to select the desired frequency. With this method the up or down key can only increment or decrement the frequency by the channel step value.6.
SC(Scan), DW(Dual Watch) Button 1) SC (SCAN) button To Activate: Press the 'SC' button to start the scanning process. The AR-108 will stop at any active channel. It will remain on that channel during scan delay time and reactivate scanning.2) DW (Dual Watch) Button To operate Dual Watch: (1) Not in the Scan Mode, select the channel in which you want to monitor which we will refer to as your 'A' channel. (2) Press the 'FUNC + SC/DW' button, then 'DW' will appear on the LCD.▶ Display of Channel Step message. Speaker If there is any unforeseen fault in the microphone connections the unit will switch off power to the audio amplifier and it will display 'SHORT' to indicate short circuit. Battery Case See 'Batteries'.■ OPTION SETTING MODE Press and hold 'FUNC' button under the condition of Power off, and then turn on the radio. To enter each option setting mode, press 'FUNC + ▲ or ▼ ' button.
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Setting of Power Save mode This feature allows you to increase the useful life of your battery significantly.▶ Display of Operating SCAN Delay Time Mode If you press the '▲ or ▼' button in this setting mode, Scan Delay Time will Increase (or decrease) 1 second per press of the button and changed value will appear on the LCD. NOTE: In the option setting mode, A.■ BATTERY PACK INSTRUCTION 1. Press down the battery lock button on the bottom side of the radio.(①) 2. Open the battery cover on the back side of the radio.(②) 3. Install the battery as like shown.(③) 4.
Put on the battery cover.(④) 5.■ TO RECEIVE Keep the radio turned on and select the channel you want to listen to. If the Squelch is activated more than 20ms in the receiving mode, BUSY will appear on the LCD and speaker mute will be removed and the audio on that channel will be heard through speaker.Home page: e-mail: [email protected].
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Third collection of RPG Maker wooden floors. They can be used for parallaxing (RMVX) or may be combined with other custom tilesets (RMXP). I hope you li. I'm making a game that takes place in modern times, but I can't find any tilesets for it except the one for RPGMaker VX. Could someone help me. RPG MAKER VX/ACE RESOURCESTILES VX Modern. Avadan's City world map tiles and vehicles(space ship, cars, street tiles).
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Devil may cry 5 deluxe edition. Interfaces. Systems. Various.Maycom AR-108 / Commtel COM307 / Albrecht AR106The Maycom AR-108 and the identical Commtel COM307 and Albrecht AR106 are usually marketed as an 'airband scanner'. In spite of that, the European version covers 108-180 MHz, so it can be used for AIS and VHF paging reception.If you have the US version, you should bridge the solder pads marked 'OP 4'. This changes the FM reception range from WX channels only into full VHF (136-180 MHz).
Thank you, Jon Z. For pointing this out.The discriminator IC is a TK10930.AR-108 / COM307 / AR106The discriminator IC is located at the back of the PCB in the scanner's top half.The board can be disassembled in three steps:. Remove the volume- and squelch knobs and remove the washer from the potentiometer with a pair of fine tip pliers. Remove the solder of the antenna plug's ground and inner conductor.
Ar-108 Scanner Manual Download
Use desoldering braid or a desoldering pump. Remove the three screws that connect the board to the housing.The top half of the scannerThe discriminator IC, a 10930, is a VSOP (Very Small Outline Package) IC.Its pins are spaced 0,5 mm (0.02'). A 'normal' SMD in SOIC (Small Outline IC), like the MC3361, uses a spacing of 1,27 mm (0.05').The discriminator signal can be found at pin 12, on a corner of the IC.Pin 12 contains the baseband signalA piece of wire is soldered to pin 12A piece of wire is connected to pin 12 of the receiver IC. The wire can be fixed to the ICby a drop of glue from a glue gun.After leading the wire to the other side of the circuit board next to the volume- and squelch potentiometer, the board can be mountedin the case again.A 3.5 mm chassis socket is mounted in the scanner's other half. The signal lug is connected to the wire running from the receiver IC through a 10 kresistor.The socket's ground lug is connected to a blank piece of copper clad nearby by a small piece of wire. You can see this wire running left of the resistor.Overviewdiscriminator.nl.
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