diff --git a/net/ax25/Kconfig b/net/ax25/Kconfig
index 97d686d115c0..d3a9843a043d 100644
--- a/net/ax25/Kconfig
+++ b/net/ax25/Kconfig
@@ -8,7 +8,7 @@ menuconfig HAMRADIO
 	bool "Amateur Radio support"
 	help
 	  If you want to connect your Linux box to an amateur radio, answer Y
-	  here. You want to read <http://www.tapr.org/>
+	  here. You want to read <https://www.tapr.org/>
 	  and more specifically about AX.25 on Linux
 	  <http://www.linux-ax25.org/>.
 
@@ -39,11 +39,11 @@ config AX25
 	  Information about where to get supporting software for Linux amateur
 	  radio as well as information about how to configure an AX.25 port is
 	  contained in the AX25-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>. You might also want to
+	  <https://www.tldp.org/docs.html#howto>. You might also want to
 	  check out the file <file:Documentation/networking/ax25.rst> in the
 	  kernel source. More information about digital amateur radio in
 	  general is on the WWW at
-	  <http://www.tapr.org/>.
+	  <https://www.tapr.org/>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called ax25.
@@ -90,7 +90,7 @@ config NETROM
 	  <http://www.linux-ax25.org>. You also might want to check out the
 	  file <file:Documentation/networking/ax25.rst>. More information about
 	  digital amateur radio in general is on the WWW at
-	  <http://www.tapr.org/>.
+	  <https://www.tapr.org/>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called netrom.
@@ -109,7 +109,7 @@ config ROSE
 	  <http://www.linux-ax25.org>.  You also might want to check out the
 	  file <file:Documentation/networking/ax25.rst>. More information about
 	  digital amateur radio in general is on the WWW at
-	  <http://www.tapr.org/>.
+	  <https://www.tapr.org/>.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called rose.