DG-ID and DP-ID · DG-ID 与 DP-ID

28CHAPTER

DG-ID 与 DP-ID

Digital Group ID / Digital Personal ID
本章要点：C4FM 数字模式下有两种选呼机制：DG-ID 是两位数字（00–99）的"组呼码"，收发可分别设置；DP-ID 是每台机器唯一的"个人识别码"，通过互相登记对方的 DP-ID，即使 DG-ID 不同也能单独通话。本章说明两者的工作原理、DG-ID 的收发设置（以设为 "50" 为例）、他台 DP-ID 的登记与已登记 DP-ID 的删除。

28.1 DG-ID 功能Digital Group ID (DG-ID) Feature

EN

The Digital Group ID (DG-ID) function allows using the two-digit ID numbers to communicate only with specific group members. The desired DG-ID number from 00 to 99 is set in advance by all the group members.

This ID number may be set separately for transmit and receive. When the same ID number is set for both transmit and receive, only group members with the same ID number will be heard. This feature may be used to limit communication only to group members that have the same DG-ID number.

The GM function may also be utilized to automatically monitor whether or not group member stations with the same DG-ID number are operating within communication range.

DG-ID（数字组识别码）功能使用两位数字的 ID 号码，只与特定的组成员通信。所需的 DG-ID 号码（00 至 99）需由全体组成员预先设定。

该 ID 号码可分别设置发射和接收。当收发设置相同的 ID 号码时，只有使用相同 ID 号码的组成员才会被听到。该功能可用于把通信限定在具有相同 DG-ID 号码的组成员之间。

也可利用 GM 功能，自动监视具有相同 DG-ID 号码的组成员电台是否处于通信范围内。

EN

The DG-ID number 00 detects signals with all ID numbers. Normally setting the ID number to "00" for both transmit and receive will permit reception of the signals from all other stations using the digital C4FM mode, regardless of the transmit DG-ID number settings of the other stations.

Also note that when the receive DG-ID number of the transceiver is set to a DG-ID number other than "00", received signals that do not have the same DG-ID number may not be heard.

When accessing a C4FM digital repeater controlled by a DG-ID number, set the transmit DG-ID number of the FTX-1 to that of the repeater input. Even in that case, if the receive DG-ID number of the FTX-1 is set to "00", all the downlink signals from the repeater may be received.

DG-ID 号码 00 可检测所有 ID 号码的信号。通常将收发 ID 号码都设为 "00"，即可接收所有其他使用 C4FM 数字模式电台的信号，而不管其他电台发射 DG-ID 号码的设置如何。

另请注意：当本机的接收 DG-ID 号码设为 "00" 以外的号码时，DG-ID 号码不同的接收信号可能听不到。

接入由 DG-ID 号码控制的 C4FM 数字中继台时，请把 FTX-1 的发射 DG-ID 号码设为该中继台输入端的号码。即便如此，只要 FTX-1 的接收 DG-ID 号码设为 "00"，中继台下行的所有信号都可以被接收。

28.2 使用 DG-ID 功能通信Communicating with the DG-ID Feature

EN

Digital C4FM mode transceivers compatible with the DG-ID function are required in order to utilize this function.

Setting the transmit and receive DG-ID number to "00" to communicate with all other stations using C4FM digital mode.

要使用该功能，通信双方必须使用支持 DG-ID 功能的 C4FM 数字模式收发信机。

把收发 DG-ID 号码都设为 "00"，即可与所有使用 C4FM 数字模式的其他电台通信。

示例：把 DG-ID 号码设为 "50"Example: Set the DG-ID Number to "50"

EN
  1. Press and hold the [FUNC] knob.
  2. Touch [DG-ID TX], and then rotate the [FUNC] knob to set the transmit DG-ID (DG-ID TX) number to "50".
  3. Touch [DG-ID RX], and then rotate the [FUNC] knob to set the receive DG-ID (DG-ID RX) number to "50".
  4. Press the [FUNC] knob, or wait for about 3 seconds to save the setting.
  5. Press the [BACK] key several times to return to normal operation.

Tuning to the same frequency and setting the same DG-ID for all the group members will enable communication between the members and exclude other signals.

  1. 按住 [FUNC] 旋钮。
  2. 触摸 [DG-ID TX]，然后旋转 [FUNC] 旋钮，把发射 DG-ID（DG-ID TX）号码设为 "50"。
  3. 触摸 [DG-ID RX]，然后旋转 [FUNC] 旋钮，把接收 DG-ID（DG-ID RX）号码设为 "50"。
  4. 按 [FUNC] 旋钮，或等待约 3 秒保存设置。
  5. 按几次 [BACK] 键返回正常操作。

全体组成员调谐到同一频率并设置相同的 DG-ID，即可实现成员之间的通信，并排除其他信号。

避坑指南 · 收不到台PITFALL · Nothing heard 把 DG-ID RX 设成非 00 之后"什么都听不到"，是 DG-ID 最常见的困惑：这不是机器坏了，而是组内其他人的 DG-ID TX 和你的 DG-ID RX 不一致，或者对方根本没设。排查方法：先把 DG-ID RX 改回 "00"，如果能听到，说明频率、模式、信号都正常，问题只出在 ID 上，再逐个核对组内每台的 DG-ID TX。还要注意 DG-ID TX 与 DG-ID RX 是两个独立的值，只改发射不改接收（或反之）会造成"能被人听到、却听不到别人"的单向通联。 If you hear nothing after setting DG-ID RX to a value other than 00, the other stations' DG-ID TX does not match your DG-ID RX. Temporarily set DG-ID RX back to 00 to confirm the signal is present, then check each station's DG-ID TX one by one. Remember that DG-ID TX and DG-ID RX are set independently.

28.3 DP-ID 功能Digital Personal ID (DP-ID) Feature

EN

When operating in digital C4FM communications, each transceiver is programmed with, and sends its own individual ID information (Radio ID) in each transmission. The DP-ID function and the individual identification information makes possible group communications between stations that are within communications range.

The Digital Personal ID (DP-ID) feature opens the speaker audio only when a signal set to the same DP-ID in the Digital Mode is received, even if each transceiver is set to a different Digital Group ID (DG-ID) number.

To utilize this function, Digital C4FM mode transceivers compatible with the DG-ID function are required.

在 C4FM 数字通信中，每台收发信机都预置了各自的识别信息（Radio ID），并在每次发射时发送出去。DP-ID 功能与这些个人识别信息相配合，使通信范围内的电台之间可以进行组通信。

DP-ID（数字个人识别码）功能只在收到设为相同 DP-ID 的数字模式信号时才打开扬声器音频，即使各台设置的 DG-ID 号码不同也是如此。

要使用该功能，需要使用支持 DG-ID 功能的 C4FM 数字模式收发信机。

28.4 登记其他电台的 DP-IDRegistering the DP-ID of Other Stations

注意 / NOTE 登记前请注意三条前提：① 一旦登记，DP-ID 会一直保存直到被删除；② 需要与附近的收发信机互相登记对方的 DP-ID；③ 把 DG-ID 码设为 "00" 时，本机将接收所有 C4FM 数字电台的信号；要使用 DP-ID 功能，必须把接收 DG-ID 码设为 "00" 以外的号码。 Three prerequisites: once registered, the DP-ID is stored until deleted; register each other's DP-ID with nearby transceivers; and the receive DG-ID code must be set to a number other than 00 for the DP-ID function to work.
EN
  1. Press and hold the [FUNC] knob → [RADIO SETTING] → [DIGITAL] → [DP-ID LIST] → Touch [DONE]. The DP-ID list is displayed. If several DP-IDs are displayed, rotate the [FUNC] knob to register the desired DP-ID.
  2. A transmission in the digital C4FM mode from another transceiver will register the DP-ID. When a signal from the other station is received, the call sign and "REGISTRATION?" are displayed on the LCD. When a signal from another registered transceiver is received, nothing is displayed on the LCD. When a transceiver is previously registered with a different call sign, the DP-ID listing is changed to the newly registered call sign.
  3. Touch [OK] or press the [FUNC] knob to save the setting.
  4. Touch display. When registering the DP-ID is complete, the display returns to the DP-ID list screen. If not registering a DP-ID, rotate the [FUNC] knob to select [CANCEL] then press the [FUNC] knob. If registering several DP-IDs, repeat step 2 and 3.
  5. Press the [BACK] several times to return to normal operation.
  1. 按住 [FUNC] 旋钮 → [RADIO SETTING] → [DIGITAL] → [DP-ID LIST] → 触摸 [DONE]。屏幕显示 DP-ID 列表。如果显示了多个 DP-ID，旋转 [FUNC] 旋钮选择要登记的 DP-ID。
  2. 另一台收发信机以 C4FM 数字模式发射，即可登记其 DP-ID。收到对方电台的信号时，LCD 上会显示对方呼号和 "REGISTRATION?"。收到已登记电台的信号时，LCD 上不显示任何内容。若某台此前以不同的呼号登记过，DP-ID 列表中的条目会更新为新登记的呼号。
  3. 触摸 [OK] 或按 [FUNC] 旋钮保存设置。
  4. 触摸屏幕。DP-ID 登记完成后，显示返回 DP-ID 列表画面。若不登记该 DP-ID，旋转 [FUNC] 旋钮选择 [CANCEL] 再按 [FUNC] 旋钮。若要登记多个 DP-ID，重复第 2、3 步。
  5. 按几次 [BACK] 键返回正常操作。
EN

All the other communicating stations should similarly register the DP-IDs to the DP-ID lists of their transceivers. The DP-ID setting is complete.

To communicate using the DP-ID function, register the DP-ID of each other's transceiver on both transceivers. By registering the DP-ID, users may communicate even if the Digital Group ID (DG-ID) is a different setting.

其他所有参与通信的电台也同样应把 DP-ID 登记到各自收发信机的 DP-ID 列表中。DP-ID 设置即告完成。

要使用 DP-ID 功能通信，需在各台机器上互相登记对方的 DP-ID。完成登记后，即使 DG-ID 设置不同，用户之间仍可通信。

三台机器的登记关系示例Registration example with three stations

EN

Station A (DP-ID "aaaaa", DG-ID TX01 RX01) and station C (DP-ID "ccccc", DG-ID TX01 RX01) do not register each other's DP-ID on their transceivers. However, they may communicate because the same DG-ID is set on both transceivers.

Station A and station B (DP-ID "bbbbb", DG-ID TX02 RX02) have registered each other's DP-IDs on both transceivers. The transceivers may communicate even if the DG-ID is a different setting.

Station B may not receive station C because station B has not registered the DP-ID of station C. However, station C may receive station B because station C has registered the DP-ID of station B.

A 台（DP-ID "aaaaa"，DG-ID TX01 RX01）与 C 台（DP-ID "ccccc"，DG-ID TX01 RX01）并未互相登记对方的 DP-ID。但由于两台设置了相同的 DG-ID，它们之间仍可通信。

A 台与 B 台（DP-ID "bbbbb"，DG-ID TX02 RX02）已在两台机器上互相登记了对方的 DP-ID。因此即使 DG-ID 设置不同，两台仍可通信。

B 台收不到 C 台，因为 B 台没有登记 C 台的 DP-ID；但 C 台可以收到 B 台，因为 C 台登记了 B 台的 DP-ID。

HAM 实战 · DG-ID 与 DP-ID 的组合思路FIELD NOTE 把 DG-ID 想成"群号"、DP-ID 想成"好友白名单"，两者是叠加关系（社区经验）：
① 日常守听、参加本地数字网路：DG-ID TX/RX 都留 "00"，最省事，谁都听得到。
② 固定小队活动（如野外架台、车队出行）：全队约定一个 DG-ID（例如 50），收发都设成 50，外台信号自动被挡掉，环境非常干净。
③ 队内还想单独叫某几个人：这时用 DP-ID，前提是把 DG-ID RX 设成非 00（否则所有数字信号都能进来，DP-ID 过滤就没有意义了），再互相登记对方 DP-ID。
④ 上 DG-ID 控制的中继：DG-ID TX 设成中继输入要求的值，DG-ID RX 保持 "00"，这样中继下行的全部信号都能收到。
⑤ DP-ID 只在 DP-ID 列表里登记的呼号之间生效，所以换机器、借机器、固件重置后列表会丢失，需要重新互相登记一次，建议组内事先留出几分钟"登记时间"。 Think of DG-ID as a group code and DP-ID as a whitelist; they work together (community-reported). Leave both DG-ID TX and RX at 00 for general monitoring, agree on a group DG-ID for a small team, and use DP-ID with a non-00 DG-ID RX when you need to reach specific individuals. For a DG-ID-controlled repeater, set DG-ID TX to the repeater input value and leave DG-ID RX at 00. Remember the DP-ID list must be rebuilt after a reset or when changing radios.

28.5 删除已登记的 DP-IDDeleting a Registered DP-ID

EN
  1. Press and hold the [FUNC] knob → [RADIO SETTING] → [DIGITAL] → [DP-ID LIST] → Touch [DONE]. The DP-ID list is displayed.
  2. Touch or rotate the [FUNC] knob to select the call sign of the other transceiver, then press the [FUNC] knob. Confirmation screen "DELETE?" is displayed.
  3. Touch [OK] or press the [FUNC] knob to delete. If not deleting in the DP-ID list, select [CANCEL] then press the [FUNC] knob. If deleting several DP-IDs, press the [FUNC] knob, then repeat step 2 and 3.
  4. Press the [BACK] several times to return to normal operation.
  1. 按住 [FUNC] 旋钮 → [RADIO SETTING] → [DIGITAL] → [DP-ID LIST] → 触摸 [DONE]。屏幕显示 DP-ID 列表。
  2. 触摸或旋转 [FUNC] 旋钮选择对方收发信机的呼号，然后按 [FUNC] 旋钮。屏幕显示确认画面 "DELETE?"。
  3. 触摸 [OK] 或按 [FUNC] 旋钮执行删除。若不删除，选择 [CANCEL] 再按 [FUNC] 旋钮。若要删除多个 DP-ID，按 [FUNC] 旋钮后重复第 2、3 步。
  4. 按几次 [BACK] 键返回正常操作。
表 28-1 DG-ID 与 DP-ID 对照Table 28-1 DG-ID vs. DP-ID comparison
项目 英文原名 DG-ID DP-ID
含义Meaning 两位数字（00–99）的组识别码，由组内成员事先约定 每台收发信机唯一的个人识别码（Radio ID），每次发射时自动发出
设置对象Set on 发射（DG-ID TX）与接收（DG-ID RX）可分别设置 无需自行设置号码，只需在 [DP-ID LIST] 中登记他台
菜单路径Menu path 按住 [FUNC] 旋钮后触摸 [DG-ID TX] / [DG-ID RX] 按住 [FUNC] 旋钮 → [RADIO SETTING] → [DIGITAL] → [DP-ID LIST]
作用效果Effect 仅当对方 DG-ID TX 与本机 DG-ID RX 一致时打开扬声器 仅当收到已登记 DP-ID 的信号时打开扬声器，DG-ID 不同也能通
"00" 的含义Meaning of 00 DG-ID 00 可检测所有 ID 号码的信号，收发均为 00 时接收全部 C4FM 信号 不适用；但 DG-ID RX 必须为 00 以外的号码，DP-ID 功能才有效
存储特性Storage 随频率/模式设置保存，可随时更改 一旦登记即保存，直到手动删除
典型用法Typical use 小队组呼、接入受 DG-ID 控制的中继台（TX 设中继输入值，RX 留 00） 组内定向呼叫特定电台，超越 DG-ID 分组限制
前提设备Requirement 需支持 DG-ID 功能的 C4FM 数字模式收发信机 需支持 DG-ID 功能的 C4FM 数字模式收发信机