Index: head/science/Makefile
===================================================================
--- head/science/Makefile
+++ head/science/Makefile
@@ -174,6 +174,7 @@
     SUBDIR += sigrok-cli
     SUBDIR += silo
     SUBDIR += simlib
+    SUBDIR += simsmith
     SUBDIR += step
     SUBDIR += svmlight
     SUBDIR += szip
Index: head/science/simsmith/Makefile
===================================================================
--- head/science/simsmith/Makefile
+++ head/science/simsmith/Makefile
@@ -0,0 +1,31 @@
+# Created by: shurd@FreeBSD.org
+# $FreeBSD$
+
+PORTNAME=	simsmith
+PORTVERSION=	9.9
+CATEGORIES=	science hamradio
+MASTER_SITES=	http://ae6ty.com/Smith_Charts_files/ \
+		${MASTER_SITE_LOCAL}
+MASTER_SITE_SUBDIR=	shurd
+DISTNAME=	SimSmith9p9
+EXTRACT_SUFX=	.jar
+EXTRACT_ONLY=
+
+MAINTAINER=	hamradio@FreeBSD.org
+COMMENT=	A Java-based Smith Chart program
+
+USE_JAVA=	yes
+JAVA_VERSION=	1.6+
+JAVA_RUN=	yes
+
+PLIST_FILES=	%%JAVAJARDIR%%/${DISTNAME}${EXTRACT_SUFX} \
+		bin/${PORTNAME}
+SUB_FILES=	simsmith
+SUB_LIST+=	DISTNAME=${DISTNAME}
+NO_BUILD=	yes
+
+do-install:
+	@${INSTALL_DATA} ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX} ${STAGEDIR}${JAVAJARDIR}
+	@${INSTALL_SCRIPT} ${WRKDIR}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
+
+.include <bsd.port.mk>
Index: head/science/simsmith/distinfo
===================================================================
--- head/science/simsmith/distinfo
+++ head/science/simsmith/distinfo
@@ -0,0 +1,2 @@
+SHA256 (SimSmith9p9.jar) = 2cedb3e5467fd2a0c0609c347a2fdfe4021532c94d23599dd11f85fb8a327605
+SIZE (SimSmith9p9.jar) = 3646770
Index: head/science/simsmith/files/simsmith.in
===================================================================
--- head/science/simsmith/files/simsmith.in
+++ head/science/simsmith/files/simsmith.in
@@ -0,0 +1,5 @@
+#!/bin/sh
+#
+# $FreeBSD$
+
+JAVA_VERSION="%%JAVA_VERSION%%" "%%LOCALBASE%%/bin/java" -jar "%%JAVAJARDIR%%/%%DISTNAME%%.jar" "$@"
Index: head/science/simsmith/pkg-descr
===================================================================
--- head/science/simsmith/pkg-descr
+++ head/science/simsmith/pkg-descr
@@ -0,0 +1,13 @@
+Java based Smith chart program.  Performs single-frequency and sweep charting
+with both Smitch charts and SWR/PWR curves.  Does drag-and-drop schematic entry
+with direct entry of component values as well as "drag tuning".  Can import
+load parameters directly from the following:
+
+- EZNEC (and EZNEC GAM files)
+- miniVNA and miniVNApro
+- AIM4170
+- CocoaNEC
+- Rig Expert ".aaplot" files
+- Touchstone S1P ".s1p" files (shunt and series)
+
+WWW: http://ae6ty.com/Smith_Charts.html