Work [exclusive] — Anytone At5555n Ii Service Menu

Do you have a specific scenario, such as using the service menu to fine-tune modulation for SSB, that you'd like to explore further?

: Controls the default RF Gain level. Some users adjust this (often set to ~86) to reduce high background floor noise.

: Turn off the radio. Hold FUNC and EMG while powering on. Use the channel knob to switch between BAND 1 and BAND 2 , then press FUNC to confirm.

When doing , avoid these fatal mistakes: anytone at5555n ii service menu work

The Ultimate Guide to the AnyTone AT-5555N II Go to product viewer dialog for this item. Service Menu The AnyTone AT-5555N II

If you need to revert the radio to default or expand it for 11-meter use: Full Reset FUNC + SCAN while powering on. Frequency Expansion FUNC + EMG

: Press and hold both the [MENU] and [MODE] buttons simultaneously while turning the radio on. Do you have a specific scenario, such as

: Ensure the radio is connected to a dummy load or a well-tuned antenna.

Adjusts the AM modulation swing; lower values typically reduce AMC clamping. Alignment

Now, test on-air. Ask for a signal report on a quiet frequency. Check your frequency against a known stable station (e.g., WWV at 10.000 MHz or 15.000 MHz). : Turn off the radio

involves a specific sequence of button presses during power-up. : Ensure the radio is turned OFF .

However, even the best factory-produced radios have tolerances. Over time, or immediately after purchase, you might notice that your transmitted frequency is off by 50 Hz, your AM carrier is too high, or your SSB output power seems low. This is where the hidden becomes your best friend.

The service menu is not a feature-enhancer; it is a calibration matrix. It typically allows adjustment of: