Convenient Memory Functions · 便捷存储功能

23CHAPTER

便捷存储功能

Convenient Memory Functions
本章要点：本章来自进阶手册（Advanced Manual）的"便捷存储功能"一节，包含三项内容：异频存储（Split Memory，一条信道里分别登记接收与发射频率）、可编程存储信道扫描（PMS，只扫一对上下限之间的频率范围），以及接收气象广播频道（WX 信道组的调用）。

23.1 异频存储（Split Memory）Split Memory

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Separate frequencies for transmit and receive can be registered for each memory channel.

  1. Set the receive frequency, mode, and status, as desired.
  2. Press and hold the [V/M] key. The memory channel list will be displayed.
  3. From the channel list, touch and select the desired memory channel. Alternately, the memory channel may be selected by rotating the [FUNC] knob.
  4. Press and hold the [V/M] key to store the receive frequency and other data into the selected memory channel.
  5. Touch [SPLIT MEMORY], to display the frequency input screen.
  6. Enter the transmit frequency using the numeric keys.
  7. Touch [ENT] to store the transmit frequency.

When a split-frequency memory channel is recalled, the split indication is displayed on the LCD.

可以为每条存储信道分别登记发射与接收两个不同的频率。

  1. 设置好所需的接收频率、模式与其它状态。
  2. 长按 [V/M] 键，屏幕显示存储信道列表。
  3. 从信道列表中触摸选择目标存储信道；也可以旋转 [FUNC] 旋钮选择。
  4. 长按 [V/M] 键，把接收频率及其它数据写入所选存储信道。
  5. 触摸 [SPLIT MEMORY]，显示频率输入画面。
  6. 用数字键输入发射频率。
  7. 触摸 [ENT] 保存发射频率。

调出已设置为异频的存储信道时，LCD 上会显示异频（Split）指示。

HAM 实战 · 技术提示FIELD NOTE Split Memory 最适合两类场景：一是上中继，把收发频差固化进一条信道，省得每次手动设差频；二是 HF 上 DX 台"上/下"分开发射的常规操作，把收听频点存为接收频率、把对方指定的发射频点存为发射频率。注意写入顺序——第 4 步先存的是接收频率，第 5 至 7 步才补上发射频率，两者不要填反。（社区经验） Split Memory suits two situations: repeater operation, where the transmit/receive offset is stored once and for all instead of being set by hand each time; and HF DX work with split listening/transmitting, where the listening spot becomes the receive frequency and the offset the DX station announces becomes the transmit frequency. Watch the order — step 4 stores the receive frequency, and steps 5 to 7 add the transmit frequency afterwards; do not swap them. (community-reported)

23.2 可编程存储信道扫描（PMS）Programmable Memory Channel Scan (PMS)

登记到可编程存储信道Registering to the Programmable Memory Channels

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50 sets of PMS memory channels (P-01L/P-U01U to P-50L/P-50U) are available. Register the lower and upper frequencies of the frequency range in a pair of Programmable Memory Channels.

  • P-nnL: Lower limit memory channel
  • P-nnU: Upper limit memory channel
  • PMS memory channels appear after the "last" memory channel ("M-999").
  • For more details on registering frequencies to the memory channels, see "Memory Storage" in the Operating Manual.
  • Make sure to use the corresponding numbers for the lower and upper limit memory channels.

共有 50 组 PMS 存储信道（P-01L/P-01U 至 P-50L/P-50U）可用。在一对可编程存储信道中分别登记频率范围的下限与上限。

  • P-nnL：下限存储信道。
  • P-nnU：上限存储信道。
  • PMS 存储信道排在"最后一个"存储信道（"M-999"）之后。
  • 关于把频率登记到存储信道的详细步骤，请参阅操作手册中的"Memory Storage（存储信道写入）"。
  • 下限与上限存储信道务必使用相互对应的编号。
EN

Set the Programmable Memory scanning (PMS) lower and upper limits as follows:

  • The lower and upper limit memory channels must be within the same frequency band.
  • The lower and upper limit memory channels must not be registered in reverse.

请按以下要求设置可编程存储扫描（PMS）的下限与上限：

  • 下限与上限存储信道必须位于同一个频段之内。
  • 下限与上限存储信道不得倒置登记（即上限不得低于下限）。
注意 / NOTE PMS 的三条硬性约束：① P-nnL 与 P-nnU 的编号必须配对（例如 P-07L 配 P-07U）；② 两者必须落在同一频段内，跨波段的一对无效；③ 不得把上下限倒置登记。违反任何一条，PMS 扫描范围都会不正确。 Three hard rules for PMS: ① the numbers of P-nnL and P-nnU must correspond to each other (P-07L with P-07U, for example); ② both limits must lie within the same frequency band, so a pair that straddles two bands is invalid; ③ the limits must not be registered in reverse. Break any one of them and the PMS scan range will be wrong.

执行可编程存储信道扫描Performing Programmable Memory Channel Scan

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The programmable memory channel scan allows scanning a specified frequency range within the same frequency band.

  1. Press the [V/M] key to enter the memory mode.
  2. Recall the PMS memory channel to which the lower limit (P-nnL) or upper limit (P-nnU) of the frequency band is registered.
  3. Press and hold the [M►V] key.
  4. Press and hold the [UP] or [DWN] switch of the microphone. Programmable memory channel scanning starts. If the MAIN DIAL/SUB DIAL knob is rotated while scanning is in progress, the scanning will continue up or down in frequency according to the direction of the MAIN DIAL/SUB DIAL knob rotation.
  5. Press the PTT switch, to cancel the scanning.

可编程存储信道扫描用于在同一频段内扫描指定的频率范围。

  1. 按 [V/M] 键进入存储模式。
  2. 调出登记了该频段下限（P-nnL）或上限（P-nnU）的 PMS 存储信道。
  3. 长按 [M►V] 键。
  4. 长按麦克风上的 [UP] 或 [DWN] 开关，可编程存储信道扫描开始。扫描过程中若转动 MAIN DIAL / SUB DIAL 旋钮，扫描将按旋钮转动的方向继续向上或向下扫。
  5. 按 PTT 开关取消扫描。
EN

In this state (displayed as "PMS" at the upper of the display), the frequency can be changed only in the range stored by the lower and upper PMS memories, by rotating the MAIN DIAL/SUB DIAL knob.

在此状态下（屏幕上方显示"PMS"），只能通过在 PMS 下限与上限所保存的范围之内旋转 MAIN DIAL / SUB DIAL 旋钮来改变频率。

解除 PMS 功能Disable the PMS Function

EN
  1. Press the [V/M] key. Returns to the normal memory mode.
  1. 按 [V/M] 键，返回正常的存储模式。

23.3 接收气象广播频道Receiving Weather Broadcast Channels

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This transceiver includes the preprogrammed VHF Weather Broadcast Station Memory Channel Bank, and can receive the broadcast by recalling a desired channel. The following channels are stored in the transceiver weather station memory bank:

本机内置了预编程的 VHF 气象广播电台存储信道组（Weather Broadcast Station Memory Channel Bank），调出所需信道即可接收气象广播。以下信道已存于本机的气象电台存储组中：

表 23-1 预置气象广播频道Table 23-1 Preprogrammed weather broadcast channels
信道号Channel No. 频率Frequency 信道号Channel No. 频率Frequency
WX-01162.550MHzWX-06162.500MHz
WX-02162.400MHzWX-07162.525MHz
WX-03162.475MHzWX-08161.650MHz
WX-04162.425MHzWX-09161.775MHz
WX-05162.450MHzWX-10163.275MHz

旋转 MAIN DIAL / SUB DIAL 旋钮选择气象频道Rotate the MAIN DIAL/SUB DIAL Knob to Select a Weather Channel

EN
  1. Press the [V/M] key.
  2. Rotate the MAIN DIAL/SUB DIAL knob to select the desired weather channel.
  1. 按 [V/M] 键。
  2. 旋转 MAIN DIAL / SUB DIAL 旋钮，选择所需的气象频道。

触摸屏幕选择气象频道Touch the Display to Select a Weather Channel

EN
  1. Press and hold the [V/M] key. The memory channel list will be displayed.
  2. From the channel list, touch and select the desired weather channel. Alternately, the memory channel may be selected by rotating the [FUNC] knob.
  3. Press the [FUNC] knob.
  1. 长按 [V/M] 键，屏幕显示存储信道列表。
  2. 从信道列表中触摸选择所需的气象频道；也可以旋转 [FUNC] 旋钮选择。
  3. 按下 [FUNC] 旋钮确认。
注意 / NOTE 气象频道是接收专用的预置存储信道组，与用户可自由写入的 M-nnn 存储信道不同：它们只能调出收听，不能像普通存储那样被覆盖或擦除。若在某条 WX 信道上完全收不到声音，先确认当地是否覆盖该频率的发射台，再检查天线是否适合 VHF 气象波段。（社区经验） The weather channels are a preprogrammed, receive-only memory bank, unlike the user-writable M-nnn channels: they can be recalled for listening but cannot be overwritten or erased like an ordinary memory. If a WX channel is completely silent, first confirm that a transmitter on that frequency covers your area, then check that the antenna suits the VHF weather band. (community-reported)