diff --git a/chirp/drivers/btech.py b/chirp/drivers/btech.py
index 067b62410..90c13c4db 100644
--- a/chirp/drivers/btech.py
+++ b/chirp/drivers/btech.py
@@ -1125,7 +1125,7 @@ def get_settings(self):
         sql = RadioSetting("settings.sql", "Squelch level", rs)
         basic.append(sql)
 
-        if self.MODEL == "GMRS-50X1":
+        if self.MODEL == "GMRS-50X1" or self.MODEL == "GMRS-50V2":
             rs = RadioSettingValueBoolean(_mem.settings.autolk)
             autolk = RadioSetting("settings.autolk", "Auto keylock", rs)
             basic.append(autolk)
@@ -1467,7 +1467,7 @@ def get_settings(self):
                 rxfc = RadioSetting("settings.rxfc", "RX-FC", rs)
                 basic.append(rxfc)
 
-            if not self.MODEL == "KT-8R":
+            if not self.MODEL == "KT-8R" and not self.MODEL == "GMRS-50V2":
                 val = min(_mem.settings.txdisp, len(LIST_TXDISP) - 1)
                 rs = RadioSettingValueList(LIST_TXDISP, LIST_TXDISP[val])
                 txdisp = RadioSetting("settings.txdisp",
@@ -1566,7 +1566,7 @@ def get_settings(self):
             repsw = RadioSetting("settings.repsw", "Repeater SW", rs)
             basic.append(repsw)
 
-        model_list = ["GMRS-50X1", "KT-8R", "KT-WP12", "WP-9900"]
+        model_list = ["KT-8R", "KT-WP12", "WP-9900"]
         if self.MODEL not in model_list:
             val = min(_mem.settings.repm, len(LIST_REPM) - 1)
             rs = RadioSettingValueList(LIST_REPM, LIST_REPM[val])
@@ -1648,8 +1648,8 @@ def get_settings(self):
             basic.append(scmode)
 
         if self.MODEL in ["KT-8R", "UV-25X2", "UV-25X4", "UV-50X2",
-                          "GMRS-50X1", "GMRS-20V2", "UV-50X2_G2",
-                          "GMRS-50V2", "UV-25X2_G2", "UV-25X4_G2"]:
+                          "GMRS-20V2", "UV-50X2_G2", "GMRS-50V2",
+                          "UV-25X2_G2", "UV-25X4_G2"]:
             val = min(_mem.settings.tmrtx, len(LIST_TMRTX) - 1)
             rs = RadioSettingValueList(LIST_TMRTX, LIST_TMRTX[val])
             tmrtx = RadioSetting("settings.tmrtx", "TX in multi-standby", rs)
@@ -4335,72 +4335,6 @@ def match_model(cls, filedata, filename):
   u8 unknown[2];
 } fm_radio_preset[16];
 
-#seekto 0x3200;
-struct {
-  u8 tmr;
-  u8 unknown1;
-  u8 sql;
-  u8 unknown2;
-  u8 unused3204:7,
-     autolk:1;
-  u8 tot;
-  u8 apo;
-  u8 unknown3;
-  u8 abr;
-  u8 unused3209:7,
-     beep:1;
-  u8 unknown4[4];
-  u8 dtmfst;
-  u8 unknown5[2];
-  u8 screv;
-  u8 unknown6[2];
-  u8 pttid;
-  u8 pttlt;
-  u8 unknown7;
-  u8 emctp;
-  u8 emcch;
-  u8 unusedE19:7,
-     sigbp:1;
-  u8 vox;
-  u8 camdf;
-  u8 cbmdf;
-  u8 ccmdf;
-  u8 cdmdf;
-  u8 langua;
-  u8 sync;
-
-
-  u8 stfc;
-  u8 mffc;
-  u8 sfafc;
-  u8 sfbfc;
-  u8 sfcfc;
-  u8 sfdfc;
-  u8 subfc;
-  u8 fmfc;
-  u8 sigfc;
-  u8 modfc;
-  u8 menufc;
-  u8 txfc;
-  u8 txdisp;
-  u8 unknown9[5];
-  u8 anil;
-  u8 reps;
-  u8 repm;
-  u8 tmrmr;
-  u8 unusedE37:7,
-     ste:1;
-  u8 rpste;
-  u8 rptdl;
-  u8 dtmfg;
-  u8 mgain;
-  u8 skiptx;
-  u8 scmode;
-  u8 tmrtx;
-  u8 unknown10;
-  u8 earpho;
-} settings;
-
 #seekto 0x3280;
 struct {
   u8 unknown1;
@@ -4485,6 +4419,139 @@ def match_model(cls, filedata, filename):
 """
 
 
+GMRS_ORIG_MEM_FORMAT = """
+#seekto 0x3200;
+struct {
+  u8 tmr;
+  u8 unknown1;
+  u8 sql;
+  u8 unknown2;
+  u8 unused3204:7,
+     autolk:1;
+  u8 tot;
+  u8 apo;
+  u8 unknown3;
+  u8 abr;
+  u8 unused3209:7,
+     beep:1;
+  u8 unknown4[4];
+  u8 dtmfst;
+  u8 unknown5[2];
+  u8 screv;
+  u8 unknown6[2];
+  u8 pttid;
+  u8 pttlt;
+  u8 unknown7;
+  u8 emctp;
+  u8 emcch;
+  u8 unusedE19:7,
+     sigbp:1;
+  u8 vox;
+  u8 camdf;
+  u8 cbmdf;
+  u8 ccmdf;
+  u8 cdmdf;
+  u8 langua;
+  u8 sync;
+  u8 stfc;
+  u8 mffc;
+  u8 sfafc;
+  u8 sfbfc;
+  u8 sfcfc;
+  u8 sfdfc;
+  u8 subfc;
+  u8 fmfc;
+  u8 sigfc;
+  u8 modfc;
+  u8 menufc;
+  u8 txfc;
+  u8 txdisp;
+  u8 unknown9[5];
+  u8 anil;
+  u8 reps;
+  u8 repm;
+  u8 tmrmr;
+  u8 unusedE37:7,
+     ste:1;
+  u8 rpste;
+  u8 rptdl;
+  u8 dtmfg;
+  u8 mgain;
+  u8 skiptx;
+  u8 scmode;
+  u8 tmrtx;
+  u8 unknown10;
+  u8 earpho;
+} settings;
+"""
+
+
+GMRS_V2_MEM_FORMAT = """
+#seekto 0x3200;
+struct {
+  u8 tmr;
+  u8 unknown1;
+  u8 sql;
+  u8 unknown2;
+  u8 unused3204:7,
+     autolk:1;
+  u8 tot;
+  u8 apo;
+  u8 unknown3;
+  u8 abr;
+  u8 unused3209:7,
+     beep:1;
+  u8 unknown4[4];
+  u8 dtmfst;
+  u8 unknown5[2];
+  u8 screv;
+  u8 unknown6[2];
+  u8 pttid;
+  u8 pttlt;
+  u8 unknown7;
+  u8 emctp;
+  u8 emcch;
+  u8 unusedE19:7,
+     sigbp:1;
+  u8 unknown8;   // vox
+  u8 camdf;
+  u8 cbmdf;
+  u8 ccmdf;
+  u8 cdmdf;
+  u8 vox;        // langua
+  u8 sync;
+  u8 stfc;
+  u8 mffc;
+  u8 sfafc;
+  u8 sfbfc;
+  u8 sfcfc;
+  u8 sfdfc;
+  u8 subfc;
+  u8 fmfc;
+  u8 sigfc;
+  u8 modfc;
+  u8 menufc;
+  u8 txfc;
+  u8 unknown9[5];
+  u8 anil;
+  u8 reps;
+  u8 repm;
+  u8 tmrmr;
+  u8 unusedE37:7,
+     ste:1;
+  u8 rpste;
+  u8 rptdl;
+  u8 dtmfg;
+  u8 mgain;
+  u8 skiptx;
+  u8 scmode;
+  u8 tmrtx;
+  u8 unknown10[2];
+  u8 earpho;
+} settings;
+"""
+
+
 class BTechGMRS(BTechMobileCommon):
     """BTECH's GMRS Mobile"""
     COLOR_LCD = True
@@ -4496,7 +4563,8 @@ def process_mmap(self):
         """Process the mem map into the mem object"""
 
         # Get it
-        self._memobj = bitwise.parse(GMRS_MEM_FORMAT, self._mmap)
+        mem_format = GMRS_MEM_FORMAT + GMRS_ORIG_MEM_FORMAT
+        self._memobj = bitwise.parse(mem_format, self._mmap)
 
         # load specific parameters from the radio image
         self.set_options()
@@ -4573,6 +4641,16 @@ class GMRS50V2(BTechGMRS):
     _fileid = [GMRS50X1_fp1, GMRS50X1_fp]
     _gmrs = True
 
+    def process_mmap(self):
+        """Process the mem map into the mem object"""
+
+        # Get it
+        mem_format = GMRS_MEM_FORMAT + GMRS_V2_MEM_FORMAT
+        self._memobj = bitwise.parse(mem_format, self._mmap)
+
+        # load specific parameters from the radio image
+        self.set_options()
+
     def validate_memory(self, mem):
         msgs = super().validate_memory(mem)