diff --git a/package.nw/GridTracker.html b/package.nw/GridTracker.html
index 645f0b9..d8aa395 100644
--- a/package.nw/GridTracker.html
+++ b/package.nw/GridTracker.html
@@ -2356,6 +2356,28 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
             </td>
             <td id="lotwTestResult"></td>
           </tr>
+          <tr>
+            <td data-i18n="settings.logging.HamZone.source">HamZone.cn</td>
+            <td></td>
+            <td></td>
+            <td>
+              <input type="checkbox" checked="false" id="logHamZoneqsoCheckBox"
+                onclick="adifLogQsoCheckBoxChanged(this);" />
+            </td>
+            <td>
+              <label data-i18n="settings.logging.HamZone.details.apiKey" for="HamZoneApiKey">API Key</label>
+              <input id="HamZoneApiKey" type="password" class="inputTextValue" size="21"
+                oninput=" ValidateText(this); adifTextValueChange(this);" />
+            
+            </td>
+            <td>
+              <div data-i18n="settings.logging.HamZone.test.button" class="button"
+                onclick="if ( ValidateText(HamZoneApiKey) ) HamZoneTest(true);">
+                Test
+              </div>
+            </td>
+            <td id="HamZoneTestResult"></td>
+          </tr>
           <tr>
             <td data-i18n="settings.logging.N1MM.source">N1MM Logger+</td>
             <td></td>
diff --git a/package.nw/i18n/cn-t.json b/package.nw/i18n/cn-t.json
index 3bc2a9f..d0d5648 100644
--- a/package.nw/i18n/cn-t.json
+++ b/package.nw/i18n/cn-t.json
@@ -335,6 +335,9 @@
     "settings.logging.LoTW.details.station": "台站位置",
     "settings.logging.LoTW.test.downloadButton": "測試下載",
     "settings.logging.LoTW.test.TQSLButton": "測試TQSL",
+    "settings.logging.HamZone.source": "HamZone.cn",
+    "settings.logging.HamZone.details.apiKey": "API密鑰",
+    "settings.logging.HamZone.test.button": "測試",
     "settings.logging.N1MM.source": "N1MM Logger+",
     "settings.logging.N1MM.details.IP": "IP地址",
     "settings.logging.N1MM.details.Port": "埠號",
diff --git a/package.nw/i18n/cn.json b/package.nw/i18n/cn.json
index de70eff..496a574 100644
--- a/package.nw/i18n/cn.json
+++ b/package.nw/i18n/cn.json
@@ -335,6 +335,9 @@
     "settings.logging.LoTW.details.station": "台站位置",
     "settings.logging.LoTW.test.downloadButton": "测试下载",
     "settings.logging.LoTW.test.TQSLButton": "测试TQSL",
+    "settings.logging.HamZone.source": "HamZone.cn",
+    "settings.logging.HamZone.details.apiKey": "API密钥",
+    "settings.logging.HamZone.test.button": "测试",
     "settings.logging.N1MM.source": "N1MM Logger+",
     "settings.logging.N1MM.details.IP": "IP地址",
     "settings.logging.N1MM.details.Port": "端口",
diff --git a/package.nw/i18n/en.json b/package.nw/i18n/en.json
index 3c1d7c6..f1f1659 100644
--- a/package.nw/i18n/en.json
+++ b/package.nw/i18n/en.json
@@ -334,6 +334,9 @@
     "settings.logging.LoTW.details.station": "Station Name",
     "settings.logging.LoTW.test.downloadButton":"Test Download",
     "settings.logging.LoTW.test.TQSLButton": "Test TQSL",
+    "settings.logging.HamZone.source": "HamZone.cn",
+    "settings.logging.HamZone.details.apiKey": "API Key",
+    "settings.logging.HamZone.test.button": "Test",
     "settings.logging.N1MM.source": "N1MM Logger+",
     "settings.logging.N1MM.details.IP": "IP",
     "settings.logging.N1MM.details.Port": "Port",
diff --git a/package.nw/lib/adif.js b/package.nw/lib/adif.js
index ed9a98e..63896b4 100644
--- a/package.nw/lib/adif.js
+++ b/package.nw/lib/adif.js
@@ -2170,6 +2170,15 @@ function finishSendingReport(record, localMode)
       addLastTraffic("<font style='color:red'>Exception LoTW Log</font>");
     }
 
+    try
+    {
+      sendHamZoneEntry(report);
+    }
+    catch (e)
+    {
+      addLastTraffic("<font style='color:red'>Exception HamZone Log</font>");
+    }
+
     if (
       logeQSLQSOCheckBox.checked == true &&
       nicknameeQSLCheckBox.checked == true &&
@@ -2788,6 +2797,96 @@ function ClublogTest(test)
   }
 }
 
+function HamZoneTest(test)
+{
+  if (test && test == true)
+  {
+    HamZoneTestResult.innerHTML = "Testing";
+
+    var postData = { key: HamZoneApiKey.value };
+    getPostJSONBuffer(
+      "https://www.hamzone.cn/v1/logbook?from=gridtracker",
+      HamZoneSendResult,
+      test,
+      "https",
+      443,
+      postData,
+      10000,
+      HamZoneErrorCallback,
+      "Failed"
+    );
+  }
+}
+
+function HamZoneErrorCallback(
+  file_url,
+  callback,
+  flag,
+  mode,
+  port,
+  theData,
+  timeoutMs,
+  timeoutCallback,
+  message
+)
+{
+  HamZoneTestResult.innerHTML = message;
+}
+
+function HamZoneSendResult(buffer, flag)
+{
+  if (flag && flag == true)
+  {
+    if (buffer)
+    {
+      if (buffer.indexOf("Invalid") > -1)
+      {
+        HamZoneTestResult.innerHTML = "Invalid";
+      }
+      else if (buffer.indexOf("Pass") > -1)
+      {
+        HamZoneTestResult.innerHTML = "Passed";
+      }
+      else
+      {
+        HamZoneTestResult.innerHTML = "Unknown Error";
+      }
+    }
+    else
+    {
+      HamZoneTestResult.innerHTML = "Resp Err";
+    }
+  }
+}
+
+function sendHamZoneEntry(report)
+{
+  if (g_mapSettings.offlineMode == true) return;
+
+  if (logHamZoneqsoCheckBox.checked == true)
+  {
+    if (typeof nw != "undefined")
+    {
+      var postData = {
+        key: HamZoneApiKey.value,
+        app: "GridTracker " + gtVersion,
+        adif: report
+      };
+      getPostBuffer(
+        "https://www.hamzone.cn/v1/logbook?from=gridtracker",
+        HamZoneSendResult,
+        null,
+        "https",
+        443,
+        postData,
+        30000,
+        postRetryErrorCallaback,
+        "HamZone.cn"
+      );
+    }
+  }
+}
+
 function getPostJSONBuffer(
   file_url,
   callback,
diff --git a/package.nw/lib/defaults.js b/package.nw/lib/defaults.js
index eae0255..beeaf06 100644
--- a/package.nw/lib/defaults.js
+++ b/package.nw/lib/defaults.js
@@ -154,7 +154,8 @@ var def_adifLogSettings = {
     logHRDLOGqsoCheckBox: false,
     logClubqsoCheckBox: false,
     logCloudlogQSOCheckBox: false,
-    logeQSLQSOCheckBox: false
+    logeQSLQSOCheckBox: false,
+    logHamZoneqsoCheckBox: false
   },
   nickname: {
     nicknameeQSLCheckBox: false
@@ -175,7 +176,8 @@ var def_adifLogSettings = {
     CloudlogStationProfileID: "1",
     eQSLUser: "",
     eQSLPassword: "",
-    eQSLNickname: ""
+    eQSLNickname: "",
+    HamZoneApiKey: ""
   },
   downloads: {},
   lastFetch: {