CW Mode Operation · CW 报务操作

CW 报务操作 18 CHAPTER CW Mode Operation

本章要点:本章把 CW 从头到尾理一遍:接线与开机 → 侧音音量 → 零拍校频(ZIN / SPOT / Tuning Offset Indicator)→ 收发 转换延迟时间 → 电子键控器四大参数(速度、点划比、极性、键控模式)→ 竞赛存储键控器 → 文本存储 → 竞赛序号自动递增。 建议的调试顺序是先校频、再定侧音、最后调键控器: 频率校不准时,手速调得再舒服也通不上。

18-1 Basic Setup for CW Operation · CW 通联的基本设定

FTX-1 具备出色的 CW 操作能力,可以使用电子键控器拨 The impressive CW operating capabilities of the FTX-1 片(Electronic Keyer Paddle)、 手键(Straight permit operating with an Electronic Keyer Paddle, a Key)或电脑键控装置进行 CW 操作。 "Straight Key", or a computer based keying device. 1. 开始前,把电键线连接到左侧面板的 KEY 插孔。 1. Before starting, connect the key cable to the left side 2. 把操作模式设为 CW-U。通常的 "CW" 模式使用 USB panel KEY jack. 侧的载波注入方向。 2. Set the operating mode to CW-U. The normal "CW" mode utilizes USB-side carrier injection. 3. 按住 [FUNC] 旋钮。

3. Press and hold the [FUNC] knob. 4. 触摸 [BK-IN],把 BK-IN 功能设为 ON。

4. Touch [BK-IN] to turn ON the BK-IN function. 5. 触摸 [MONI LEVEL],再旋转 [FUNC] 旋钮调整监听音

5. Touch [MONI LEVEL] and then turn the [FUNC] knob to 量。 adjust the volume of the monitor. 6. 使用键控器拨片时,按住 [FUNC] 旋钮后触摸 6. When using the keyer paddle, press and hold the [KEYER],把电子键控器设为 ON。 [FUNC] knob and then touch [KEYER] to turn ON the 7. 按下手键或键控器拨片时,发射机会自动起控。 Electronic Keyer. 7. When the key or the keyer paddle is pressed, the transmitter will automatically be engaged.

出厂时,FTX-1 的 CW 收发被配置为半插入 As shipped from the factory, the FTX-1 CW TX/RX is (Semibreak-in)方式。不过通过菜单项 "CW BK-IN configured for "Semibreak-in" operation. However, using TYPE",可以把这种设置改为全插入(full break-in, Menu item "CW BK-IN TYPE", this setup may be changed QSK)操作——此时收发切换足够快, 能在自己的点与划 to full break-in (QSK) operation, wherein the switching is 之间的空隙里听到对方来的信号。这在竞赛和报文转发 quick enough to hear incoming signals in the spaces (traffic handling)操作中非常有用。 between the dots and dashes of the transmission. This may prove very useful during contest and traffic handling operations.

18-2 Adjusting the Sidetone Audio Level · 侧音音量调整

CW 侧音音量可以这样调整:按住 [FUNC] 旋钮 → 触摸 The CW sidetone audio level may be adjusted by press and [MONI LEVEL] → 旋转 [FUNC] 旋钮。 hold the [FUNC] knob, then touch [MONI LEVEL], and then rotating the [FUNC] knob.

18-3 CW Spotting (Zero-Beating) · CW 校频(零拍)

"Spotting"(零拍到另一个 CW 电台)是一项很实用的技 "Spotting" (zeroing in on another CW station) is a handy 术,用来确保本台与对方台工作在完全相同的频率上。 technique to ensure the transceiver and the other station 显示屏上的调谐偏移指示器(Tuning Offset are operating precisely on the same frequency. Indicator)也可以随之移动,用来调整接收频率, 使之 The Tuning Offset Indicator in the display may also be 对准来台的中心,让接收 CW 音调与本台发射信号的音调 moved to adjust the receiver frequency to center on the 一致。 incoming station with the CW pitch corresponding to that of the transmit signal. 可以通过菜单项 "CW INDICATOR" 关掉调谐偏移指示 器。 Turn OFF the Tuning Offset Indicator using Menu item "CW INDICATOR". 1. 按住 [FUNC] 旋钮。

1. Press and hold the [FUNC] knob. 2. 依次选择 [CW SETTING] → [MODE CW]。 2. Select [CW SETTING] → [MODE CW]. 3. 旋转 [FUNC] 旋钮选中 [CW INDICATOR]。 3. Rotate the [FUNC] knob to select [CW INDICATOR]. 4. 旋转 [FUNC] 旋钮,或触摸数值两侧的 "<" / ">",选 4. Rotate the [FUNC] knob, or touch "<" or ">" on either 择 "ON" 或 "OFF"。 side of the value to select "ON" or "OFF". 5. 按一下 [FUNC] 旋钮,或等待约 3 秒保存设置。 5. Press the [FUNC] knob, or wait for about 3 seconds to save the setting.

ZIN(自动零拍) ZIN 1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 触摸 [ZIN],在接收 CW 信号的同时自动把接收频率零 2. Touch [ZIN] to cause the receiving frequency to zero-in 拍对准。 automatically while receiving the CW signal. SPOT(校频单音) SPOT 1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 触摸 [CW SPOT]。 2. Touch [CW SPOT]. 3. 持续按住 [FUNC] 旋钮期间,扬声器会输出一个单 3. While you are pressing and holding the [FUNC] knob, the tone is output from the speaker. 音。

The Spot tone audio level may be adjusted by press 校频单音的音量可以这样调整:按住 [FUNC] 旋钮 → and hold the [FUNC] knob, then touching [MONI 触摸 [MONI LEVEL] → 旋转 [FUNC] 旋钮。 LEVEL], and rotating the [FUNC] knob.

HAM 实战 · 技术提示 FIELD NOTE

CW 新手最容易踩的坑,是没意识到"听到的音调和对方的频率不是同一件事": 你耳朵里的音调其实是对方的频率与你本机频 率之差,真正零拍(差值为 0 Hz)时反而听不到任何音调。 所以请按这个顺序用:① 收到信号后先触摸 [ZIN],让机器把接 收频率自动零拍到对方上; ② 再触摸 [CW SPOT] 并按住 [FUNC] 旋钮(单音只在按住期间发出), 耳朵里会出现两个音调 之间的差拍声,慢慢转主旋钮直到拍频消失,此时你与对方就在同一个频率上; ③ 侧音音量请调到与接收音调接近:按住 [FUNC] → 触摸 [MONI LEVEL] 调整, 这样自己发出的零拍和收到的零拍在耳朵里是同一个音高,判断拍频就不用再反复 试。 (社区经验) Use [ZIN] to auto-zero first, then [CW SPOT] while holding [FUNC] and tune slowly until the beat note disappears. Match the sidetone level to the received pitch via [MONI LEVEL] so zero-beating is easy to judge by ear. (community-reported)

18-4 CW Delay Time Setting · CW 延迟时间设置

在半插入(非 QSK)操作时,发射结束之后的 TX 挂起时 During semi-break-in (not QSK) operation, the hang time 间(hang time)可以调整到一个与发报速度相称的舒适 of TX, after the transmitting ends may be adjusted to a 值。 comfortable value corresponding with the sending speed. 1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 触摸 [BK-DELAY]。 2. Touch [BK-DELAY]. 3. 旋转 [FUNC] 旋钮,把挂起时间调整到操作舒适为 3. Rotate the [FUNC] knob to adjust the hang time for 止。 comfortable operation. 4. 再次按住 [FUNC] 旋钮保存设置。 4. Press and hold the [FUNC] knob to save the setting.

18-5 Setting of the Electronic Keyer · 电子键控器设置

18.5.1 调整键控速度 Adjusting the Keyer Speed

键控速度可通过旋转 [FUNC] 旋钮调整:按 [FUNC] 后触 Keyer speed can be adjusted by rotating the [FUNC] knob. 摸 [CW SPEED],再旋转 [FUNC] 旋钮, 即可设定所需的 Press [FUNC], then touch [CW SPEED], and rotate the 发报速度,范围为 4 wpm ~ 60 wpm。 [FUNC] knob to set the desired sending speed (4 wpm – 60 wpm).

18.5.2 设置点划比(权重)

Setting the Keyer Weight (Dot/Dash) Ratio

本菜单项用于调整内置电子键控器的点划比(dot/dash This Menu item may be used to adjust the dot/dash ratio ratio)。默认权重为 3.0 (一划等于三个点的长度)。 for the built-in Electronic Keyer. The default weighting is 1. 按住 [FUNC] 旋钮。 3:0 (a dash is three times longer than a dot). 2. 依次选择 [CW SETTING] → [KEYER] → [CW 1. Press and hold the [FUNC] knob. WEIGHT]。 2. Select [CW SETTING] → [KEYER] → [CW WEIGHT]. 3. 旋转 [FUNC] 旋钮,或触摸数值两侧的 "<" / ">",把 3. Rotate the [FUNC] knob, or touch "<" or ">" on either 权重设为所需值。可调范围为点划比 2.5 ~ 4.5(默认 side of the value to set the weight to the desired value. 值 3.0)。 The available adjustment range is a Dot/Dash ratio of 2.5 – 4.5 (default value: 3.0). 4. 按一下 [FUNC] 旋钮,或等待约 3 秒保存设置。

4. Press the [FUNC] knob, or wait for about 3 seconds to 5. 按几次 [BACK] 键回到常规操作。 save the setting. 5. Press the [BACK] key several times to return to normal operation.

18.5.3 反转键控器极性 Reversing the Keyer Polarity

键控器极性可以在菜单模式中轻松反转,无需改动键控器 The Keyer polarity can be reversed easily in the Menu 接线(默认设置为 "NOR")。 mode without changing the keyer connections (the default 典型场景:竞赛中由左手操作的人员使用。 setting is "NOR").

Example: for left-handed operators in a contest. 在下表所列的键控器模式中,BUG 与 OFF 两种模式下此 项无效(不会被改变)。 In the Keyer modes described on the chart at the right, BUG and OFF modes are not changed. 1. 按住 [FUNC] 旋钮。

1. Press and hold the [FUNC] knob. 2. 依次选择 [CW SETTING] → [KEYER]。

2. Select [CW SETTING] → [KEYER]. 3. 选择 [KEYER DOT/DASH]。

3. Select [KEYER DOT/DASH]. 4. 旋转 [FUNC] 旋钮,或触摸数值两侧的 "<" / ">",设

4. Rotate the [FUNC] knob, or touch "<" or ">" on either 为 "REV"。 side of the value to set the "REV". 5. 按一下 [FUNC] 旋钮,或等待约 3 秒保存设置。 5. Press the [FUNC] knob, or wait for about 3 seconds to 6. 按几次 [BACK] 键回到常规操作。 save the setting. 6. Press the [BACK] key several times to return to normal operation.

18.5.4 选择键控器操作模式

Selecting the Keyer Operating Mode

FTX-1 的电子键控器配置可以自定义,其中包括可选的自 The configuration of the Electronic Keyer may be 动字符间隔(Automatic Character Spacing,ACS)功 customized for the FTX-1. This permits utilization of 能。 Automatic Character Spacing (ACS), if desired. 1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 依次选择 [CW SETTING] → [KEYER]。 2. Select [CW SETTING] → [KEYER]. 3. 选择 [KEYER TYPE]。 3. Select [KEYER TYPE]. 4. 旋转 [FUNC] 旋钮,或触摸数值两侧的 "<" / ">",把 4. Rotate the [FUNC] knob, or touch "<" or ">" on either 键控器设为所需的操作模式 (见下表)。 side of the value to set the keyer to the desired operating mode, see the table below. 5. 按一下 [FUNC] 旋钮,或等待约 3 秒保存设置。

5. Press the [FUNC] knob, or wait for about 3 seconds to 6. 按几次 [BACK] 键回到常规操作。 save the setting. 6. Press the [BACK] key several times to return to normal operation.

表 18-1 KEYER TYPE 可选模式 Table 18-1 Available KEYER TYPE settings

模式 行为 说明Notes

OFF 内置电子键控器关闭 即 "straight key"(手键)模式

BUG 点由键控器自动生成,划必须手动发送 极性反转对此模式无效

ELEKEY-A 在松开拨片两侧时,发出一个码元(点或划) 最常见的电子键控方式之一

松开拨片两侧时,先发出当前正在生成的划侧,随后发 ELEKEY-B iambic B 类行为 出点侧(或相反顺序)

按下拨片两侧时,先发划侧后发点侧(或相反顺序); ELEKEY-Y iambic Y 类行为 在发射划侧期间,最先按下的点侧不会被存储

与 "ELEKEY" 相同,但字符间隔由键控器精确设定为等 字符间隔过短时建议启用;编程竞赛存储时建议使 ACS 于一个划的长度(三个点长) 用

技术提示 / TIP

如果你总觉得对方抄收你的呼号、名字或信号报告时"字符粘成一片",先把 KEYER TYPE 设为 ACS 试试: ACS 会把字符间隔 精确锁成三个点长,肉眼/肉耳最舒服。反过来,如果你练的就是 iambic 挤压手感, 就用 ELEKEY-A / ELEKEY-B / ELEKEY-Y 三者之一;三者的差别只在"同时挤压两片时的行为", 建议固定用一种练熟,不要频繁切换。手键模式下应设为 OFF,此时 [CW SPEED] / [CW WEIGHT] 也不参与。 Choose ACS if your characters sound run-together; otherwise pick one iambic flavour (A/B/Y) and stay with it. Set KEYER TYPE to OFF for a straight key.

18-6 Contest Memory Keyer · 竞赛存储键控器

FTX-1 的 CW 消息功能可以从收发信机前面板进行控制。 The CW message capability of the FTX-1 may be controlled either from the Transceiver Front Panel. 消息存储

共有 5 条 CW 存储信道,每条可保存 50 个字符(字符数 Message Memory 与字长按 PARIS 标准计算)。 Five CW memory channels capable of retaining 50 characters each are available (using the PARIS standard for 示例:CQ CQ CQ DE W6DXC K(19 个字符) characters and word length).

Example: CQ CQ CQ DE W6DXC K (19 characters)

18.6.1 把消息存入存储器 Storing a Message into Memory

1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 依次选择 [CW SETTING] → [KEYER]。 2. Select [CW SETTING] → [KEYER]. 3. 选择要存入消息的 CW 存储位("CW MEMORY 1" ~ 3. Select the CW Memory Register ("CW MEMORY 1" to "CW MEMORY 5");此处是把该存储位的 消息输入 "CW MEMORY 5") into which the message is to be 方式设为 "Keyer Entry"(用拨片输入)。 stored; for now, the message entry technique is being 4. 把选中的 CW 存储位设为 "MESSAGE"。如果想对所 set to "Keyer Entry" for the selected CW Memory register. 有存储位都用拨片输入,就把这五个菜单项 全部设为 "MESSAGE"。 4. Set the selected CW Memory Register to "MESSAGE". To use the Keyer Paddle for message entry on all the 5. 按一下 [FUNC] 旋钮,或等待约 3 秒保存设置。 memories, set all five Menu items to "MESSAGE". 6. 按几次 [BACK] 键回到常规操作。 5. Press the [FUNC] knob, or wait for about 3 seconds to save the setting. 6. Press the [BACK] key several times to return to normal operation.

18.6.2 用拨片编程消息

Message Memory Programming (Using your Paddle)

1. 把操作模式设为 CW。 1. Set the operating mode to CW. 2. 按住 [FUNC] 旋钮。 2. Press and hold the [FUNC] knob. 3. 触摸 [BK-IN] 把它设为 "OFF"。 3. Touch [BK-IN] to turn it "OFF". 4. 触摸 [KEYER] 把它设为 "ON",此时内置电子键控器 4. Touch [KEYER] to turn it "ON". The built-in Electronic 被激活。 Keyer is activated. 5. 触摸 [MESSAGE],显示 "MESSAGE MEMORY" 画 5. Touch [MESSAGE]. The "MESSAGE MEMORY" screen 面。 will be displayed. 6. 触摸屏上的 [MEM],屏上出现闪烁的 "REC"。 6. Touch [MEM] on the display. A blinking "REC" will appear in the display. 7. 触摸屏上的 [1] ~ [5],选择要存入的存储位。

7. Touch [1] through [5] on the display to select that 此时 "REC" 转为常亮。 memory storage register. 8. 用键控器拨片发出所需的 CW 消息。 The "REC" will glow steadily. 9. 触摸屏上的 [MEM] 结束消息录制。 8. Send the desired CW message using the keyer paddle. 9. Touch [MEM] on the display to end message recording.

注意 / NOTE

发码编程时请格外注意字母之间、单词之间的间隔是否准确。如果节奏不对,存进去的消息里的间隔也会跟着错。 为了便于编 排键控器存储内容,原厂建议在编程键控器存储时把菜单项 "KEYER TYPE" 设为 "ACS" (自动字符间隔)。这也意味着:先 用 ACS 录完消息,再把 KEYER TYPE 改回你常用的 iambic 模式, 是一个很省事的做法。 Send with accurate letter and word spacing, otherwise the stored message will inherit the errors. Yaesu recommends setting KEYER TYPE to ACS while programming the keyer memories.

18.6.3 检查 CW 存储内容 Checking the CW Memory Contents

1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 触摸 [BK-IN] 把它设为 "OFF"。 2. Touch [BK-IN] to turn it "OFF". 3. 触摸 [MONI LEVEL],再旋转 [FUNC] 旋钮调整监听音 3. Touch [MONI LEVEL] and then turn the [FUNC] knob to 量。 adjust the volume of the monitor. 4. 再次按住 [FUNC] 旋钮。 4. Press and hold the [FUNC] knob. 5. 触摸 [MESSAGE],显示 "MESSAGE MEMORY" 画 5. Touch [MESSAGE]. The "MESSAGE MEMORY" screen 面。 will be displayed. 6. 触摸屏上刚录制过的那个存储位 [1] ~ [5]。消息将被 6. Touch [1] – [5] on the display, whichever memory was just recorded. The message will be played and heard in 播放,并可在侧音监听中听到, 但不会有射频能量发

the sidetone monitor, but no RF energy will be 射出去。 transmitted. 屏上会显示 "MSG"。 The "MSG" will appear in the display.

18.6.4 上机发射 CW 消息

On-The-Air CW Message Playback

1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 触摸 [BK-IN] 把它设为 "ON"。 2. Touch [BK-IN] to turn it "ON". 3. 触摸 [MESSAGE],显示 "MESSAGE MEMORY" 画 3. Touch [MESSAGE]. The "MESSAGE MEMORY" screen 面。 will be displayed. 4. 触摸屏上的 [1] ~ [5],发射该 CW 存储位中已录制的 4. Touch [1] – [5] on the display to transmit the recorded 消息。编程好的消息将被发射到空中。 CW Memory Register message. The programmed message will be transmitted on the air. 发射过程中,再次按下同一个按键可立即中止发射。

During a transmission, the same key may be pressed again to immediately end the transmission.

18.6.5 信标模式发射 Transmitting in the Beacon Mode

在 "Beacon"(信标)模式下,任何已编程的消息(无论是 In "Beacon" mode, any programmed message, (either via 用拨片还是用 "Text" 文本方式输入的) 都可以被重复发 Paddle, or via "Text" input method) may be repeatedly 射。消息之间的重复间隔时间可通过菜单项 "REPEAT transmitted. The time delay between message repeats may INTERVAL" 设置为 1 ~ 60 秒,步进为 1 秒。 be set from 1 to 60 seconds, in one second steps, via Menu item "REPEAT INTERVAL". 1. 长按屏上的 [1] ~ [5],开始重复发射该信标消息。

2. 再次按下同一个按键,取消信标模式。 1. Touch and hold [1] – [5] on the display. Repetitive transmission of the Beacon message will begin. 2. Press the same key again to cancel the Beacon Mode.

避坑指南 / PITFALL

信标模式是自动重复发射,请在发射前先确认该频率空闲(Beacon 频段除外),并把自己呼号编进消息里。 60 秒的重复间 隔配合自动发射,很容易让人离开频率后又忘了关机;收工时务必记得再按同一个存储键取消。 另外,短按 = 单次发射、长 按 = 信标循环,这两者的区别要练熟,别在 pile-up 里误触发连续发射。 Beacon mode transmits repeatedly; check the frequency is clear, include your callsign in the message, and cancel it by pressing the same memory key when you finish.

18-7 Text Memory · 文本存储

这 5 条 CW 消息存储位(每条最多 50 个字符)也可以用 The five channels of CW message memory (up to 50 文本输入的方式来编程。 这种方式比直接用键控器拨片发 characters each) may also be programmed using a text- 码慢一些,但字符间隔的准确性有保证。 请务必在文本消 entry technique. This technique is somewhat slower than 息的末尾输入 "}" 字符。 sending the message directly from the keyer paddle, but accuracy of character spacing is ensured. Be sure to enter 示例 1:CQ CQ CQ DE W6DXC K}(20 个字符) the character "}" at the end of the text message. CW 存储键控器另一个出色功能是可依次递增的竞赛序号 Example 1: CQ CQ CQ DE W6DXC K} (20 characters) ("Count up")。

The sequential Contest Number ("Count up") feature is 示例 2:599 10 200 # K}(15 个字符) another impressive feature of the CW Memory Keyer.

Example 2: 599 10 200 # K} (15 characters)

18.7.1 文本存储设置 Text Memory Storage

1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 依次选择 [CW SETTING] → [KEYER]。 2. Select [CW SETTING] → [KEYER]. 3. 选择要存入消息的 CW 存储位("CW MEMORY 1" ~ 3. Select the CW Memory Register ("CW MEMORY 1" to "CW MEMORY 5");此处是把该存储位的 消息输入 "CW MEMORY 5") into which a message is to be 方式设为文本输入(Text entry)。 stored. For now, the message entry technique is being 4. 如果五条存储位都要用文本方式输入,就把这五个 CW set to (Text entry) for the selected CW Memory Register. 存储位菜单项全部设为 "TEXT"。

4. If Text Message entry is to be used for all five 5. 按一下 [FUNC] 旋钮,或等待约 3 秒保存设置。 memories, set all five CW Memory Register Menu items 6. 按几次 [BACK] 键回到常规操作。 to "TEXT". 5. Press the [FUNC] knob, or wait for about 3 seconds to save the setting. 6. Press the [BACK] key several times to return to normal operation.

18.7.2 文本消息编程

Text Message Programming

1. 把操作模式设为 CW。 1. Set the operating mode to CW. 2. 按住 [FUNC] 旋钮。 2. Press and hold the [FUNC] knob. 3. 触摸 [MESSAGE],显示 "MESSAGE MEMORY" 画 3. Touch [MESSAGE]. The "MESSAGE MEMORY" screen 面。 will be displayed. 4. 触摸屏上的 [MEM]。 4. Touch [MEM] on the display. 5. 触摸屏上的 [1] ~ [5] 选择存储位,屏上出现文本输入 5. Touch [1] through [5] on the display to select that 画面。 memory storage register. The text input screen will appear. 以下两条文本在出厂默认状态下已编入 MEMORY 4 与

The following texts are programmed to MEMORY 4 and MEMORY 5:

MEMORY 5 in factory default. MEMORY 4:DE FTX-1 K} MEMORY 4: DE FTX-1 K} MEMORY 5:R 5NN K} MEMORY 5: R 5NN K} 6. 触摸屏上的字符键,输入所需内容的字母、数字或符 6. Touch the character keys on the display to enter the 号。用 "#" 字符来指定竞赛序号出现的位置。 letters, numbers, or symbols of the desired label. Use 7. 文本输入完成后,触摸 [ENT]。 the "#" character to designate the position where the 8. 所有字符编程完毕后,触摸 [BACK] 退出。 Contest Number will appear. 7. When the text entry is completed, touch [ENT]. 8. When all the characters have been programmed, touch [BACK] to exit.

18.7.3 检查内容 / 上机发射 Checking the CW Memory Contents / On-The-Air Playback

1. 把操作模式设为 CW。 1. Set the operating mode to CW. 2. 按住 [FUNC] 旋钮。 2. Press and hold the [FUNC] knob. 3. 触摸 [BK-IN]:检查时设为 "OFF",上机发射时设为 3. Touch [BK-IN] to turn it "OFF" (for checking) / "ON" (for "ON"。 transmission). 4. 触摸 [MONI LEVEL],再旋转 [FUNC] 旋钮调整监听音 4. Touch [MONI LEVEL] and then turn the [FUNC] knob to 量。 adjust the volume of the monitor. 5. 再次按住 [FUNC] 旋钮,触摸 [MESSAGE] 打开 5. Press and hold the [FUNC] knob, then touch "MESSAGE MEMORY" 画面。 [MESSAGE] to open the "MESSAGE MEMORY" screen. 6. Touch [1] – [5] on the display. With BK-IN OFF the 6. 触摸屏上的 [1] ~ [5]。BK-IN 为 OFF 时,消息只在侧

message plays in the sidetone monitor with no RF 音监听里播放、不发射射频能量; BK-IN 为 ON 时, energy transmitted; with BK-IN ON the programmed 编程好的消息将被发射到空中。 message will be transmitted on the air. 屏上会显示 "MSG"。 "MSG" will appear in the display. 发射过程中,再次按下同一个按键可立即取消发射。 During transmit, press the same key again, to immediately cancel the transmission.

18-8 Contest Number · 竞赛序号

如果在 CW 消息中输入了 "#",每次发送该消息时竞赛序 If "#" is entered in the CW message, the contest number 号都会自动递增(count up)。 竞赛序号的设置方法如 will automatically increment (count up) each time the 下。 message is sent. See below to set the contest number. 竞赛序号编程 Contest Number Programming 1. 按住 [FUNC] 旋钮。 1. Press and hold the [FUNC] knob. 2. 依次选择 [CW SETTING] → [KEYER] → [CONTEST 2. Select [CW SETTING] → [KEYER] → [CONTEST NUMBER]。 NUMBER]. 3. 旋转 [FUNC] 旋钮,或触摸数值两侧的 "<" / ">",把 3. Rotate the [FUNC] knob, or touch "<" or ">" on either side of the value to set the Contest Number to the 竞赛序号设为所需数值。

desired value. 4. 按一下 [FUNC] 旋钮,或等待约 3 秒保存设置。 4. Press the [FUNC] knob, or wait for about 3 seconds to 5. 按几次 [BACK] 键回到常规操作。 save the setting. 5. Press the [BACK] key several times to return to normal operation.

递减竞赛序号 Decrementing the Contest Number 当当前竞赛序号跑到了实际序号前面时(例如遇到重复通 Use this process if the current contest number gets ahead 联的情况),可以用这个方法。 of the actual number. For example: in case of a duplicate QSO. 在 "MESSAGE MEMORY" 画面上触摸 [DECnnnn],当 前竞赛序号会减 1。如果减过头了, 就用上面介绍的"竞赛 Touch [DECnnnn] on "MESSAGE MEMORY" screen. The 序号编程"方法重新设定。 current Contest Number will be reduced by one. If you go too far, use the "Contest Number Programming" technique described above.

表 18-2 CW 键控器参数速查 Table 18-2 CW keyer parameter quick reference

参数 操作路径 / 触摸键 范围(默认值) 备注

CW SPEED [CW SPEED] 4 ~ 60 wpm 旋转 [FUNC] 旋钮设定

[CW SETTING] → CW WEIGHT [KEYER] → [CW 2.5 ~ 4.5(3.0) 点划比;一划 = 三个点长 WEIGHT]

[CW SETTING] → NOR / REV(默认 KEYER DOT/DASH [KEYER] → [KEYER BUG 与 OFF 模式下不受影响 NOR) DOT/DASH]

OFF / BUG / ELEKEY-A / [CW SETTING] → KEYER TYPE ELEKEY-B / ELEKEY-Y / 详见表 18-1 [KEYER] → [KEYER TYPE] ACS

BK-DELAY [BK-DELAY] 可调 半插入下的 TX 挂起时间;按住 [FUNC] 保存

Semibreak-in(默认)/ CW BK-IN TYPE 菜单项 QSK 可在点划空隙听见对方 full break-in QSK

[CW SETTING] → CW INDICATOR [MODE CW] → [CW ON / OFF 调谐偏移指示器的显示开关 INDICATOR]

[CW SETTING] → 配合消息中的 "#" 自动递增;可用 CONTEST NUMBER [KEYER] → [CONTEST 可设定 [DECnnnn] 减 1 NUMBER]

REPEAT INTERVAL 菜单项 1 ~ 60 秒(1 秒步进) 信标模式的重复间隔

MONI LEVEL [MONI LEVEL] OFF 起可调 同时决定侧音与校频单音音量