diff --git a/NEWS b/NEWS
index c32b5d413..234db18b0 100644
--- a/NEWS
+++ b/NEWS
@@ -18,6 +18,7 @@ Version 4.6
 
 Version 4.5.1
         * 2022-XX-XX
+        * Fix AGC Level dumpcaps on most rigs
         * Fix rig_send_raw to return bytes read, fill buffer, and also work with fixed length response/null terminator
         * Change all Kenwood rigs to 500ms serial timeout
         * Fix dumpcaps filter printout to only show declared filters
diff --git a/rigs/kenwood/kenwood.c b/rigs/kenwood/kenwood.c
index 8b4a8f9f5..96d07ce39 100644
--- a/rigs/kenwood/kenwood.c
+++ b/rigs/kenwood/kenwood.c
@@ -3191,11 +3191,6 @@ int kenwood_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
         break;
 
     case RIG_LEVEL_AGC:
-        if (kenwood_val > 3)
-        {
-            kenwood_val = 3;    /* 0.. 255 */
-        }
-
         SNPRINTF(levelbuf, sizeof(levelbuf), "GT%03d", 84 * kenwood_val);
         break;
 
diff --git a/rigs/kenwood/kenwood.h b/rigs/kenwood/kenwood.h
index 28687a08c..120259350 100644
--- a/rigs/kenwood/kenwood.h
+++ b/rigs/kenwood/kenwood.h
@@ -29,7 +29,7 @@
 #include "misc.h"
 #include "idx_builtin.h"
 
-#define BACKEND_VER "20221118"
+#define BACKEND_VER "20221124"
 
 #define EOM_KEN ';'
 #define EOM_TH '\r'
diff --git a/rigs/kenwood/ts480.c b/rigs/kenwood/ts480.c
index 4fcc4981f..880221b1a 100644
--- a/rigs/kenwood/ts480.c
+++ b/rigs/kenwood/ts480.c
@@ -1284,6 +1284,8 @@ const struct rig_caps ts480_caps =
     .max_ifshift = Hz(0),
     .targetable_vfo = RIG_TARGETABLE_FREQ,
     .transceive = RIG_TRN_RIG,
+    .agc_level_count = 3,
+    .agc_levels = { RIG_AGC_OFF, RIG_AGC_FAST, RIG_AGC_SLOW },
 
     .rx_range_list1 = {
         {kHz(100),   Hz(59999999), TS480_ALL_MODES, -1, -1, TS480_VFO},
diff --git a/rigs/kenwood/ts570.c b/rigs/kenwood/ts570.c
index 48af93887..0d7414990 100644
--- a/rigs/kenwood/ts570.c
+++ b/rigs/kenwood/ts570.c
@@ -903,7 +903,7 @@ const struct rig_caps ts570s_caps =
     RIG_MODEL(RIG_MODEL_TS570S),
     .model_name = "TS-570S",
     .mfg_name =  "Kenwood",
-    .version =  BACKEND_VER ".1",
+    .version =  BACKEND_VER ".2",
     .copyright =  "LGPL",
     .status =  RIG_STATUS_STABLE,
     .rig_type =  RIG_TYPE_TRANSCEIVER,
@@ -943,6 +943,8 @@ const struct rig_caps ts570s_caps =
     .scan_ops =  TS570_SCAN_OPS,
     .targetable_vfo =  RIG_TARGETABLE_FREQ,
     .transceive =  RIG_TRN_RIG,
+    .agc_level_count = 2,
+    .agc_levels = { RIG_AGC_FAST, RIG_AGC_SLOW },
     .bank_qty =   0,
     .chan_desc_sz =  0,
 
diff --git a/rigs/kenwood/ts590.c b/rigs/kenwood/ts590.c
index d82c53a44..8de2cd1e0 100644
--- a/rigs/kenwood/ts590.c
+++ b/rigs/kenwood/ts590.c
@@ -113,6 +113,8 @@ const struct rig_caps ts590_caps =
     .max_ifshift = Hz(0),
     .targetable_vfo = RIG_TARGETABLE_FREQ,
     .transceive = RIG_TRN_RIG,
+    .agc_level_count = 4,
+    .agc_levels = { RIG_AGC_OFF, RIG_AGC_SLOW, RIG_AGC_FAST, RIG_AGC_ON },
 
 
     .chan_list =  { /* TBC */
diff --git a/rigs/kenwood/ts690.c b/rigs/kenwood/ts690.c
index 914176efc..2dcdc6476 100644
--- a/rigs/kenwood/ts690.c
+++ b/rigs/kenwood/ts690.c
@@ -74,7 +74,7 @@ const struct rig_caps ts690s_caps =
     RIG_MODEL(RIG_MODEL_TS690S),
     .model_name = "TS-690S",
     .mfg_name =  "Kenwood",
-    .version =  BACKEND_VER ".0",
+    .version =  BACKEND_VER ".1",
     .copyright =  "LGPL",
     .status =  RIG_STATUS_STABLE,
     .rig_type =  RIG_TYPE_TRANSCEIVER,
@@ -110,6 +110,8 @@ const struct rig_caps ts690s_caps =
     .max_ifshift =  Hz(0),
     .targetable_vfo =  RIG_TARGETABLE_FREQ,
     .transceive =  RIG_TRN_RIG,
+    .agc_level_count = 3,
+    .agc_levels = { RIG_AGC_OFF, RIG_AGC_FAST, RIG_AGC_SLOW },
     .bank_qty =   0,
     .chan_desc_sz =  0,
     .vfo_ops = TS690_VFO_OPS,
diff --git a/rigs/kenwood/ts790.c b/rigs/kenwood/ts790.c
index b46274f1d..f75180a92 100644
--- a/rigs/kenwood/ts790.c
+++ b/rigs/kenwood/ts790.c
@@ -110,6 +110,7 @@ const struct rig_caps ts790_caps =
     .max_ifshift =  0,
     .targetable_vfo =  RIG_TARGETABLE_FREQ,
     .transceive =  RIG_TRN_RIG,
+    // No AGC levels
     .bank_qty =   0,
     .chan_desc_sz =  0,
 
diff --git a/rigs/kenwood/ts850.c b/rigs/kenwood/ts850.c
index 8c51b41cb..86080d4c4 100644
--- a/rigs/kenwood/ts850.c
+++ b/rigs/kenwood/ts850.c
@@ -143,6 +143,7 @@ const struct rig_caps ts850_caps =
     .vfo_ops = TS850_VFO_OPS,
     .targetable_vfo =  RIG_TARGETABLE_FREQ,
     .transceive =  RIG_TRN_RIG,
+    // No AGC levels
     .bank_qty =   0,
     .chan_desc_sz =  3,
     .chan_list =  {
diff --git a/rigs/kenwood/ts870s.c b/rigs/kenwood/ts870s.c
index 290f5741e..edf2f9c91 100644
--- a/rigs/kenwood/ts870s.c
+++ b/rigs/kenwood/ts870s.c
@@ -577,6 +577,8 @@ const struct rig_caps ts870s_caps =
     .max_ifshift =  Hz(0),
     .targetable_vfo =  RIG_TARGETABLE_FREQ,
     .transceive =  RIG_TRN_RIG,
+    // Has GT command but ranges from 000-005(Off) to 255 max
+    // Would take special processing
     .bank_qty =   0,
     .chan_desc_sz =  0,
 
diff --git a/rigs/kenwood/ts890s.c b/rigs/kenwood/ts890s.c
index ddd01cd42..e4350ee7b 100644
--- a/rigs/kenwood/ts890s.c
+++ b/rigs/kenwood/ts890s.c
@@ -241,7 +241,7 @@ const struct rig_caps ts890s_caps =
     RIG_MODEL(RIG_MODEL_TS890S),
     .model_name = "TS-890S",
     .mfg_name = "Kenwood",
-    .version = BACKEND_VER ".5",
+    .version = BACKEND_VER ".6",
     .copyright = "LGPL",
     .status = RIG_STATUS_STABLE,
     .rig_type = RIG_TYPE_TRANSCEIVER,
@@ -265,6 +265,8 @@ const struct rig_caps ts890s_caps =
     .max_ifshift = Hz(0),
     .targetable_vfo = RIG_TARGETABLE_FREQ,
     .transceive = RIG_TRN_RIG,
+    .agc_level_count = 5,
+    .agc_levels = { RIG_AGC_OFF, RIG_AGC_SLOW, RIG_AGC_MEDIUM, RIG_AGC_FAST, RIG_AGC_ON },
 
     .rx_range_list1 = {
         {kHz(100),   Hz(59999999), TS890_ALL_MODES, -1, -1, TS890_VFO},
diff --git a/rigs/kenwood/ts930.c b/rigs/kenwood/ts930.c
index a2ffb915d..adb795d5c 100644
--- a/rigs/kenwood/ts930.c
+++ b/rigs/kenwood/ts930.c
@@ -92,6 +92,7 @@ const struct rig_caps ts930_caps =
     .max_ifshift =  Hz(0),
     .targetable_vfo =  RIG_TARGETABLE_FREQ,
     .transceive =  RIG_TRN_RIG,
+    // AGC levels unknown
     .bank_qty =   0,
     .chan_desc_sz =  0,
 
diff --git a/rigs/kenwood/ts940.c b/rigs/kenwood/ts940.c
index 30dad244d..e9ba62dfa 100644
--- a/rigs/kenwood/ts940.c
+++ b/rigs/kenwood/ts940.c
@@ -114,6 +114,7 @@ const struct rig_caps ts940_caps =
     .vfo_ops =  TS940_VFO_OPS,
     .scan_ops =  TS940_SCAN_OPS,
     .transceive =  RIG_TRN_RIG,
+    // Unknown AGC levels
     .bank_qty =   0,
     .chan_desc_sz =  0,
 
diff --git a/rigs/kenwood/ts950.c b/rigs/kenwood/ts950.c
index d1007b40c..b25695cda 100644
--- a/rigs/kenwood/ts950.c
+++ b/rigs/kenwood/ts950.c
@@ -109,6 +109,7 @@ const struct rig_caps ts950s_caps =
     .max_ifshift =  Hz(0),
     .targetable_vfo =  RIG_TARGETABLE_FREQ,
     .transceive =  RIG_TRN_RIG,
+    // No AGC levels
     .bank_qty =   0,
     .chan_desc_sz =  0,
 
diff --git a/rigs/kenwood/ts990s.c b/rigs/kenwood/ts990s.c
index d7e8d3924..5500ce3e7 100644
--- a/rigs/kenwood/ts990s.c
+++ b/rigs/kenwood/ts990s.c
@@ -122,7 +122,7 @@ const struct rig_caps ts990s_caps =
     RIG_MODEL(RIG_MODEL_TS990S),
     .model_name = "TS-990S",
     .mfg_name =  "Kenwood",
-    .version =  BACKEND_VER ".2",
+    .version =  BACKEND_VER ".3",
     .copyright =  "LGPL",
     .status =  RIG_STATUS_STABLE,
     .rig_type =  RIG_TYPE_TRANSCEIVER,
@@ -160,6 +160,8 @@ const struct rig_caps ts990s_caps =
     .max_xit =  Hz(9990),
     .targetable_vfo =  RIG_TARGETABLE_FREQ | RIG_TARGETABLE_MODE,
     .transceive =  RIG_TRN_RIG,
+    .agc_level_count = 5,
+    .agc_levels = { RIG_AGC_OFF, RIG_AGC_SLOW, RIG_AGC_MEDIUM, RIG_AGC_FAST, RIG_AGC_ON },
     .bank_qty =   0,
     .chan_desc_sz =  7,