diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23cf9a1..2dd5ce9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,10 @@ _v6.4.1_
 - Fix timestamp format when checking for call duplicates.
 - Fix http timeouts on call ingestions or admin config save when dowstream takes too long (issue #197).
 
+_v6.4.1_
+
+- Revert the last changes to the SDR Trunk parser (issue #206).
+
 ## Version 6.3
 
 - Change scroll speed when drag droping talkgroups or units in a system (discussion #170).
diff --git a/COMPILING.md b/COMPILING.md
index 1e57703..6b380b4 100644
--- a/COMPILING.md
+++ b/COMPILING.md
@@ -27,13 +27,13 @@ Clone the official repository on your computer and start the build process.
 
 When finished, you will find the precompiled versions for various platforms in the `dist` folder.
 
-        rdio-scanner-darwin-amd64-v6.4.1.zip
-        rdio-scanner-darwin-arm64-v6.4.1.zip
-        rdio-scanner-freebsd-amd64-v6.4.1.zip
-        rdio-scanner-linux-386-v6.4.1.zip
-        rdio-scanner-linux-amd64-v6.4.1.zip
-        rdio-scanner-linux-arm64-v6.4.1.zip
-        rdio-scanner-linux-arm-v6.4.1.zip
-        rdio-scanner-windows-amd64-v6.4.1.zip
+        rdio-scanner-darwin-amd64-v6.4.2.zip
+        rdio-scanner-darwin-arm64-v6.4.2.zip
+        rdio-scanner-freebsd-amd64-v6.4.2.zip
+        rdio-scanner-linux-386-v6.4.2.zip
+        rdio-scanner-linux-amd64-v6.4.2.zip
+        rdio-scanner-linux-arm64-v6.4.2.zip
+        rdio-scanner-linux-arm-v6.4.2.zip
+        rdio-scanner-windows-amd64-v6.4.2.zip
 
 **Happy Rdio scanning !**
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 03d2ee3..b494d13 100644
--- a/Makefile
+++ b/Makefile
@@ -16,8 +16,8 @@
 ################################################################################
 
 app := rdio-scanner
-date := 2022/06/08
-ver := 6.4.1
+date := 2022/06/09
+ver := 6.4.2
 
 client := $(wildcard client/*.json client/*.ts)
 server := $(wildcard server/*.go)
diff --git a/client/package-lock.json b/client/package-lock.json
index 0a8222e..ad922eb 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "rdio-scanner",
-    "version": "6.4.1",
+    "version": "6.4.2",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "rdio-scanner",
-            "version": "6.4.1",
+            "version": "6.4.2",
             "license": "LICENSE",
             "dependencies": {
                 "@angular/animations": "^13.3.10",
diff --git a/client/package.json b/client/package.json
index 14abaa1..dc0aa88 100644
--- a/client/package.json
+++ b/client/package.json
@@ -38,5 +38,5 @@
         "build": "ng build --base-href ./ --configuration production",
         "start": "ng serve"
     },
-    "version": "6.4.1"
+    "version": "6.4.2"
 }
diff --git a/docs/platforms/darwin.md b/docs/platforms/darwin.md
index 0cc0b57..dddf70f 100644
--- a/docs/platforms/darwin.md
+++ b/docs/platforms/darwin.md
@@ -42,8 +42,8 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
         rdio@macos ~ % mkdir rdio-scanner
         rdio@macos ~ % cd rdio-scanner
         rdio@macos rdio-scanner % unzip \          
-        > ~/Downloads/rdio-scanner-darwin-arm64-v6.4.1.zip 
-        Archive:  /Users/rdio/Downloads/rdio-scanner-darwin-arm64-v6.4.1.zip
+        > ~/Downloads/rdio-scanner-darwin-arm64-v6.4.2.zip 
+        Archive:  /Users/rdio/Downloads/rdio-scanner-darwin-arm64-v6.4.2.zip
           inflating: rdio-scanner            
           inflating: rdio-scanner.pdf        
 
@@ -51,11 +51,11 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
 
         rdio@macos rdio-scanner % ./rdio-scanner 
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 08:38:06 server started
-        2022/06/08 08:38:06 main interface at http://macos.local:3000
-        2022/06/08 08:38:06 admin interface at http://macos.local:3000/admin
+        2022/06/09 08:38:06 server started
+        2022/06/09 08:38:06 main interface at http://macos.local:3000
+        2022/06/09 08:38:06 admin interface at http://macos.local:3000/admin
 
 4. Access the administrative dashboard to finalize the configuration.
 
@@ -77,11 +77,11 @@ Here we want our [Rdio Scanner](https://guthub.com/chuot/rdio-scanner) instance
 
         rdio@macos rdio-scanner % ./rdio-scanner --listen :80
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 08:48:03 server started
-        2022/06/08 08:48:03 main interface at http://macos.local
-        2022/06/08 08:48:03 admin interface at http://macos.local/admin
+        2022/06/09 08:48:03 server started
+        2022/06/09 08:48:03 main interface at http://macos.local
+        2022/06/09 08:48:03 admin interface at http://macos.local/admin
 
 ## Listening on a SSL port
 
@@ -95,12 +95,12 @@ You can use your own SSL certificates that match your domain name with `-ssl_cer
         > -ssl_key_file mykey.key               \
         > -ssl_listen :443
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 08:50:58 server started
-        2022/06/08 08:50:58 main interface at http://macos.local
-        2022/06/08 08:50:58 main interface at https://macos.local
-        2022/06/08 08:50:58 admin interface at https://macos.local/admin
+        2022/06/09 08:50:58 server started
+        2022/06/09 08:50:58 main interface at http://macos.local
+        2022/06/09 08:50:58 main interface at https://macos.local
+        2022/06/09 08:50:58 admin interface at https://macos.local/admin
 
 If you don't want to worry about SSL certificates, you can use the built-in Let's Encrypt auto-cert feature. This requires that you have both port 80 (HTTP) and port 443 (HTTPS) open to the world. Also, your domain name should point to your IP address where [Rdio Scanner](https://github.com/chuot/rdio-scanner/) is running. The advantage of this approach is that everything is done automatically, no certificate request, no certificate renewal.
 
@@ -118,7 +118,7 @@ You don't want to have to type everytime a long list of arguments. No problem, y
         > -ssl_auto_cert mydomain.com            \
         > -ssl_listen :443                       \
         > -config_save
-        2022/06/08 08:52:24 rdio-scanner.ini file created
+        2022/06/09 08:52:24 rdio-scanner.ini file created
 
 All of your parameters passed as arguments to [Rdio Scanner](https://github.com/chuot/rdio-scanner) have been saved to an INI file which has the same arguments/values list.
 
@@ -132,12 +132,12 @@ Then simply run [Rdio Scanner](https://github.com/chuot/rdio-scanner) without an
 
         rdio@macos rdio-scanner % ./rdio-scanner
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 08:54:08 server started
-        2022/06/08 08:54:08 main interface at http://macos.local
-        2022/06/08 08:54:08 main interface at https://macos.local
-        2022/06/08 08:54:08 admin interface at https://macos.local/admin
+        2022/06/09 08:54:08 server started
+        2022/06/09 08:54:08 main interface at http://macos.local
+        2022/06/09 08:54:08 main interface at https://macos.local
+        2022/06/09 08:54:08 admin interface at https://macos.local/admin
 
 ## Install Rdio Scanner as a service
 
diff --git a/docs/platforms/freebsd.md b/docs/platforms/freebsd.md
index 95509dc..bd4b661 100644
--- a/docs/platforms/freebsd.md
+++ b/docs/platforms/freebsd.md
@@ -42,8 +42,8 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
         rdio@pc-freebsd:~ $ mkdir rdio-scanner
         rdio@pc-freebsd:~ $ cd rdio-scanner
         rdio@pc-freebsd:~/rdio-scanner $ unzip \
-        > ~/rdio-scanner-freebsd-amd64-v6.4.1.zip 
-        Archive:  ../rdio-scanner-freebsd-amd64-v6.4.1.zip
+        > ~/rdio-scanner-freebsd-amd64-v6.4.2.zip 
+        Archive:  ../rdio-scanner-freebsd-amd64-v6.4.2.zip
          extracting: rdio-scanner  
          extracting: rdio-scanner.pdf
 
@@ -51,11 +51,11 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
 
         rdio@pc-freebsd:~/rdio-scanner $ ./rdio-scanner
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 08:16:36 server started
-        2022/06/08 08:16:36 main interface at http://pc-freebsd:3000
-        2022/06/08 08:16:36 admin interface at http://pc-freebsd:3000/admin
+        2022/06/09 08:16:36 server started
+        2022/06/09 08:16:36 main interface at http://pc-freebsd:3000
+        2022/06/09 08:16:36 admin interface at http://pc-freebsd:3000/admin
 
 4. Access the administrative dashboard to finalize the configuration.
 
@@ -81,11 +81,11 @@ Here we want our [Rdio Scanner](https://guthub.com/chuot/rdio-scanner) instance
         Password:
         root@pc-freebsd:/home/rdio/rdio-scanner # ./rdio-scanner -listen :80
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 08:19:38 server started
-        2022/06/08 08:19:38 main interface at http://pc-freebsd
-        2022/06/08 08:19:38 admin interface at http://pc-freebsd/admin
+        2022/06/09 08:19:38 server started
+        2022/06/09 08:19:38 main interface at http://pc-freebsd
+        2022/06/09 08:19:38 admin interface at http://pc-freebsd/admin
 
 ## Listening on a SSL port
 
@@ -101,12 +101,12 @@ You can use your own SSL certificates that match your domain name with `-ssl_cer
         > -ssl_key_file mykey.key                                     \
         > -ssl_listen :443
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 10:34:29 server started
-        2022/06/08 10:34:29 main interface at http://pc-freebsd
-        2022/06/08 10:34:29 main interface at https://pc-freebsd
-        2022/06/08 10:34:29 admin interface at https://pc-freebsd/admin
+        2022/06/09 10:34:29 server started
+        2022/06/09 10:34:29 main interface at http://pc-freebsd
+        2022/06/09 10:34:29 main interface at https://pc-freebsd
+        2022/06/09 10:34:29 admin interface at https://pc-freebsd/admin
 
 If you don't want to worry about SSL certificates, you can use the built-in Let's Encrypt auto-cert feature. This requires that you have both port 80 (HTTP) and port 443 (HTTPS) open to the world. Also, your domain name should point to your IP address where [Rdio Scanner](https://github.com/chuot/rdio-scanner/) is running. The advantage of this approach is that everything is done automatically, no certificate request, no certificate renewal.
 
@@ -126,7 +126,7 @@ You don't want to have to type everytime a long list of arguments. No problem, y
         > -ssl_auto_cert mydomain.com                         \
         > -ssl_listen :443                                    \
         > -config_save
-        2022/06/08 10:37:00 rdio-scanner.ini file created
+        2022/06/09 10:37:00 rdio-scanner.ini file created
 
 All of your parameters passed as arguments to [Rdio Scanner](https://github.com/chuot/rdio-scanner) have been saved to an INI file which has the same arguments/values list.
 
@@ -142,12 +142,12 @@ Then simply run [Rdio Scanner](https://github.com/chuot/rdio-scanner) without an
         Password:
         root@pc-freebsd:/home/rdio/rdio-scanner # ./rdio-scanner
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 10:38:28 server started
-        2022/06/08 10:38:29 main interface at http://pc-freebsd
-        2022/06/08 10:38:29 main interface at https://pc-freebsd
-        2022/06/08 10:38:29 admin interface at https://pc-freebsd/admin
+        2022/06/09 10:38:28 server started
+        2022/06/09 10:38:29 main interface at http://pc-freebsd
+        2022/06/09 10:38:29 main interface at https://pc-freebsd
+        2022/06/09 10:38:29 admin interface at https://pc-freebsd/admin
 
 ## Install Rdio Scanner as a service
 
diff --git a/docs/platforms/linux.md b/docs/platforms/linux.md
index d940966..78c2ace 100644
--- a/docs/platforms/linux.md
+++ b/docs/platforms/linux.md
@@ -42,8 +42,8 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
         [rdio@pc-linux ~]$ mkdir rdio-scanner
         [rdio@pc-linux ~]$ cd rdio-scanner
         [rdio@pc-linux rdio-scanner]$ unzip \
-        > ~/Downloads/rdio-scanner-linux-amd64-v6.4.1.zip 
-        Archive:  /home/rdio/Downloads/rdio-scanner-linux-amd64-v6.4.1.zip
+        > ~/Downloads/rdio-scanner-linux-amd64-v6.4.2.zip 
+        Archive:  /home/rdio/Downloads/rdio-scanner-linux-amd64-v6.4.2.zip
           inflating: rdio-scanner            
           inflating: rdio-scanner.pdf     
 
@@ -51,11 +51,11 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
 
         [rdio@pc-linux rdio-scanner]$ ./rdio-scanner 
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 09:11:48 server started
-        2022/06/08 09:11:48 main interface at http://pc-linux:3000
-        2022/06/08 09:11:48 admin interface at http://pc-linux:3000/admin
+        2022/06/09 09:11:48 server started
+        2022/06/09 09:11:48 main interface at http://pc-linux:3000
+        2022/06/09 09:11:48 admin interface at http://pc-linux:3000/admin
 
 4. Access the administrative dashboard to finalize the configuration.
 
@@ -78,11 +78,11 @@ Here we want our [Rdio Scanner](https://guthub.com/chuot/rdio-scanner) instance
         [rdio@pc-linux rdio-scanner]$ sudo ./rdio-scanner -listen :80
         [sudo] password for rdio: 
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 09:14:00 server started
-        2022/06/08 09:14:00 main interface at http://pc-linux
-        2022/06/08 09:14:00 admin interface at http://pc-linux/admin
+        2022/06/09 09:14:00 server started
+        2022/06/09 09:14:00 main interface at http://pc-linux
+        2022/06/09 09:14:00 admin interface at http://pc-linux/admin
 
 ## Listening on a SSL port
 
@@ -97,12 +97,12 @@ You can use your own SSL certificates that match your domain name with `-ssl_cer
         > -ssl_listen :443
         [sudo] password for rdio: 
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 09:16:47 server started
-        2022/06/08 09:16:47 main interface at http://pc-linux
-        2022/06/08 09:16:47 main interface at https://pc-linux
-        2022/06/08 09:16:47 admin interface at https://pc-linux/admin
+        2022/06/09 09:16:47 server started
+        2022/06/09 09:16:47 main interface at http://pc-linux
+        2022/06/09 09:16:47 main interface at https://pc-linux
+        2022/06/09 09:16:47 admin interface at https://pc-linux/admin
 
 If you don't want to worry about SSL certificates, you can use the built-in Let's Encrypt auto-cert feature. This requires that you have both port 80 (HTTP) and port 443 (HTTPS) open to the world. Also, your domain name should point to your IP address where [Rdio Scanner](https://github.com/chuot/rdio-scanner/) is running. The advantage of this approach is that everything is done automatically, no certificate request, no certificate renewal.
 
@@ -120,7 +120,7 @@ You don't want to have to type everytime a long list of arguments. No problem, y
         > -ssl_auto_cert mydomain.com                \
         > -ssl_listen :443                           \
         > -config_save
-        2022/06/08 09:19:29 rdio-scanner.ini file created
+        2022/06/09 09:19:29 rdio-scanner.ini file created
 
 All of your parameters passed as arguments to [Rdio Scanner](https://github.com/chuot/rdio-scanner) have been saved to an INI file which has the same arguments/values list.
 
@@ -135,12 +135,12 @@ Then simply run [Rdio Scanner](https://github.com/chuot/rdio-scanner) without an
         [rdio@pc-linux rdio-scanner]$ sudo ./rdio-scanner 
         [sudo] Mot de passe de rdio : 
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 09:20:40 server started
-        2022/06/08 09:20:40 main interface at http://pc-linux
-        2022/06/08 09:20:40 main interface at https://pc-linux
-        2022/06/08 09:20:40 admin interface at https://pc-linux/admin
+        2022/06/09 09:20:40 server started
+        2022/06/09 09:20:40 main interface at http://pc-linux
+        2022/06/09 09:20:40 main interface at https://pc-linux
+        2022/06/09 09:20:40 admin interface at https://pc-linux/admin
 
 ## Install Rdio Scanner as a service
 
diff --git a/docs/platforms/windows.md b/docs/platforms/windows.md
index 5d80de0..c95b553 100644
--- a/docs/platforms/windows.md
+++ b/docs/platforms/windows.md
@@ -44,7 +44,7 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
         C:\Users\rdio> cd rdio-scanner
 
         C:\Users\rdio\rdio-scanner> tar -xvf ^
-            ..\downloads\rdio-scanner-windows-amd64-v6.4.1.zip
+            ..\downloads\rdio-scanner-windows-amd64-v6.4.2.zip
         x rdio-scanner.exe
         x rdio-scanner.pdf
 
@@ -52,11 +52,11 @@ ALWAYS DOWNLOAD THE LATEST VERSION OF [RDIO SCANNER](https://github.com/chuot/rd
 
         C:\Users\rdio\rdio-scanner>rdio-scanner
     
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 13:48:48 server started
-        2022/06/08 13:48:48 main interface at http://pc-windows:3000
-        2022/06/08 13:48:48 admin interface at http://pc-windows:3000/admin
+        2022/06/09 13:48:48 server started
+        2022/06/09 13:48:48 main interface at http://pc-windows:3000
+        2022/06/09 13:48:48 admin interface at http://pc-windows:3000/admin
 
 4. Access the administrative dashboard to finalize the configuration.
 
@@ -78,11 +78,11 @@ Here we want our [Rdio Scanner](https://guthub.com/chuot/rdio-scanner) instance
 
         C:\Users\rdio\rdio-scanner>rdio-scanner -listen :80
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 10:53:31 server started
-        2022/06/08 10:53:31 main interface at http://pc-windows
-        2022/06/08 10:53:31 admin interface at http://pc-windows/admin
+        2022/06/09 10:53:31 server started
+        2022/06/09 10:53:31 main interface at http://pc-windows
+        2022/06/09 10:53:31 admin interface at http://pc-windows/admin
 
 ## Listening on a SSL port
 
@@ -96,12 +96,12 @@ You can use your own SSL certificates that match your domain name with `-ssl_cer
             -ssl_key_file meykey.key            ^
             -ssl_listen :443
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 11:05:43 server started
-        2022/06/08 11:05:43 main interface at http://pc-windows
-        2022/06/08 11:05:43 main interface at https://pc-windows
-        2022/06/08 11:05:43 admin interface at https://pc-windows/admin
+        2022/06/09 11:05:43 server started
+        2022/06/09 11:05:43 main interface at http://pc-windows
+        2022/06/09 11:05:43 main interface at https://pc-windows
+        2022/06/09 11:05:43 admin interface at https://pc-windows/admin
 
 If you don't want to worry about SSL certificates, you can use the built-in Let's Encrypt auto-cert feature. This requires that you have both port 80 (HTTP) and port 443 (HTTPS) open to the world. Also, your domain name should point to your IP address where [Rdio Scanner](https://github.com/chuot/rdio-scanner/) is running. The advantage of this approach is that everything is done automatically, no certificate request, no certificate renewal.
 
@@ -119,7 +119,7 @@ You don't want to have to type everytime a long list of arguments. No problem, y
             -ssl_auto_cert mydomain.com         ^
             -ssl_listen :443                    ^
             -config_save
-        2022/06/08 11:08:28 rdio-scanner.ini file created
+        2022/06/09 11:08:28 rdio-scanner.ini file created
 
 All of your parameters passed as arguments to [Rdio Scanner](https://github.com/chuot/rdio-scanner) have been saved to an INI file which has the same arguments/values list.
 
@@ -133,12 +133,12 @@ Then simply run [Rdio Scanner](https://github.com/chuot/rdio-scanner) without an
 
         C:\Users\rdio\rdio-scanner>rdio-scanner
         
-        Rdio Scanner v6.4.1
+        Rdio Scanner v6.4.2
         ----------------------------------
-        2022/06/08 11:11:28 server started
-        2022/06/08 11:11:28 main interface at http://pc-windows
-        2022/06/08 11:11:28 main interface at https://pc-windows
-        2022/06/08 11:11:28 admin interface at https://pc-windows/admin
+        2022/06/09 11:11:28 server started
+        2022/06/09 11:11:28 main interface at http://pc-windows
+        2022/06/09 11:11:28 main interface at https://pc-windows
+        2022/06/09 11:11:28 admin interface at https://pc-windows/admin
 
 \pagebreak{}
 
diff --git a/server/parsers.go b/server/parsers.go
index 78261dc..fc53776 100644
--- a/server/parsers.go
+++ b/server/parsers.go
@@ -127,11 +127,6 @@ func ParseSdrTrunkMeta(call *Call, controller *Controller) error {
 		call.talkgroupName = s[1]
 	}
 
-	s = regexp.MustCompile(`"?([^"]+)"?`).FindStringSubmatch(m.Album())
-	if len(s) > 1 {
-		call.talkgroupName = s[1]
-	}
-
 	return nil
 }
 
diff --git a/server/version.go b/server/version.go
index 98be469..85631fa 100644
--- a/server/version.go
+++ b/server/version.go
@@ -15,4 +15,4 @@
 
 package main
 
-const Version = "6.4.1"
+const Version = "6.4.2"