diff --git a/net/wireless/db.txt b/net/wireless/db.txt
index c27f165..f6c74c9 100644
--- a/net/wireless/db.txt
+++ b/net/wireless/db.txt
@@ -18,7 +18,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country AL:
@@ -42,7 +42,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country AS:
@@ -64,7 +64,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country AW:
@@ -139,7 +139,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country BS:
@@ -163,7 +163,7 @@
 	(2402 - 2472 @ 40), (N/A, 27)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country CH: DFS-ETSI
@@ -196,14 +196,14 @@
 	(2402 - 2472 @ 40), (N/A, 27)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country CR:
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 20), (3, 17)
 	(5250 - 5330 @ 20), (3, 24), DFS
-	(5490 - 5710 @ 20), (3, 24), DFS
+	(5490 - 5730 @ 20), (3, 24), DFS
 	(5735 - 5835 @ 20), (3, 30)
 
 country CY: DFS-ETSI
@@ -271,7 +271,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 20), (3, 17)
 	(5250 - 5330 @ 20), (3, 24), DFS
-	(5490 - 5710 @ 20), (3, 24), DFS
+	(5490 - 5730 @ 20), (3, 24), DFS
 	(5735 - 5835 @ 20), (3, 30)
 
 country EE: DFS-ETSI
@@ -342,7 +342,7 @@
 	(2402 - 2472 @ 40), (3, 30)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country GP:
@@ -375,21 +375,21 @@
 	(2402 - 2472 @ 40), (3, 30)
 	(5170 - 5250 @ 20), (6, 17)
 	(5250 - 5330 @ 20), (6, 24), DFS
-	(5490 - 5710 @ 20), (6, 24), DFS
+	(5490 - 5730 @ 20), (6, 24), DFS
 	(5735 - 5835 @ 20), (6, 30)
 
 country HN:
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country HK:
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country HR: DFS-ETSI
@@ -462,7 +462,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country JP:
@@ -495,7 +495,7 @@
         (2402 - 2472 @ 40), (N/A, 27)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country KP:
@@ -537,7 +537,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 20), (3, 17)
 	(5250 - 5330 @ 20), (3, 20), DFS
-	(5490 - 5710 @ 20), (3, 20), DFS
+	(5490 - 5730 @ 20), (3, 20), DFS
 	(5735 - 5835 @ 20), (3, 30)
 
 country LT: DFS-ETSI
@@ -634,7 +634,7 @@
 	(2402 - 2472 @ 40), (3, 27)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country MW:
@@ -681,7 +681,7 @@
 	(2402 - 2482 @ 40), (N/A, 30)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country OM:
@@ -700,7 +700,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (6, 20)
 	(5250 - 5330 @ 80), (6, 20), DFS
-	(5490 - 5710 @ 80), (6, 27), DFS
+	(5490 - 5730 @ 80), (6, 27), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country PF:
@@ -720,7 +720,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country PK:
@@ -747,7 +747,7 @@
 	(2402 - 2472 @ 40), (3, 30)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country PY:
@@ -819,7 +819,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (6, 17)
 	(5250 - 5330 @ 80), (6, 24), DFS
-	(5490 - 5710 @ 80), (6, 24), DFS
+	(5490 - 5730 @ 80), (6, 24), DFS
 	(5735 - 5835 @ 80), (6, 30)
 
 country SI: DFS-ETSI
@@ -856,21 +856,21 @@
 country TW:
 	(2402 - 2472 @ 40), (3, 27)
 	(5270 - 5330 @ 40), (6, 17), DFS
-	(5490 - 5710 @ 80), (6, 30), DFS
+	(5490 - 5730 @ 80), (6, 30), DFS
 	(5735 - 5815 @ 80), (6, 30)
 
 country TH:
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country TT:
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 40), (3, 17)
 	(5250 - 5330 @ 40), (3, 20), DFS
-	(5490 - 5710 @ 40), (3, 20), DFS
+	(5490 - 5730 @ 40), (3, 20), DFS
 	(5735 - 5835 @ 40), (3, 30)
 
 country TN:
@@ -914,8 +914,8 @@
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
 	(5490 - 5600 @ 80), (3, 24), DFS
-	(5650 - 5710 @ 40), (3, 24), DFS
-	(5710 - 5835 @ 80), (3, 30)
+	(5650 - 5730 @ 40), (3, 24), DFS
+	(5735 - 5835 @ 80), (3, 30)
 	# 60g band
 	# reference: http://cfr.regstoday.com/47cfr15.aspx#47_CFR_15p255
 	# channels 1,2,3, EIRP=40dBm(43dBm peak)
@@ -935,14 +935,14 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 40), (3, 17)
 	(5250 - 5330 @ 40), (3, 20), DFS
-	(5490 - 5710 @ 40), (3, 20), DFS
+	(5490 - 5730 @ 40), (3, 20), DFS
 	(5735 - 5835 @ 40), (3, 30)
 
 country UZ:
 	(2402 - 2472 @ 40), (3, 27)
 	(5170 - 5250 @ 40), (3, 17)
 	(5250 - 5330 @ 40), (3, 20), DFS
-	(5490 - 5710 @ 40), (3, 20), DFS
+	(5490 - 5730 @ 40), (3, 20), DFS
 	(5735 - 5835 @ 40), (3, 30)
 
 country VE:
@@ -956,7 +956,7 @@
 	(2402 - 2482 @ 40), (N/A, 20)
 	(5170 - 5250 @ 80), (3, 17)
 	(5250 - 5330 @ 80), (3, 24), DFS
-	(5490 - 5710 @ 80), (3, 24), DFS
+	(5490 - 5730 @ 80), (3, 24), DFS
 	(5735 - 5835 @ 80), (3, 30)
 
 country VI: