diff --git a/cmd/sdb/main.go b/cmd/sdb/main.go
new file mode 100644
index 0000000..56beebc
--- /dev/null
+++ b/cmd/sdb/main.go
@@ -0,0 +1,73 @@
+package main
+
+import (
+	"git.binarythought.com/cdramey/sdb"
+	"fmt"
+	"io/ioutil"
+	"os"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Fprintf(os.Stderr,
+			"required argument missing\n")
+		os.Exit(1)
+	}
+
+	raw, err := ioutil.ReadFile(os.Args[1])
+	if err != nil {
+		fmt.Fprintf(os.Stderr,
+			"error reading \"%s\": %s\n",
+			os.Args[1], err.Error())
+	}
+
+	data, err := sdb.ParseSDB(raw)
+	if err != nil {
+		fmt.Fprintf(os.Stderr,
+			"%s\n", err.Error())
+		os.Exit(1)
+	}
+
+	fmt.Printf("Protocol Revision: %d\n",
+		data.ProtocolRevision)
+	fmt.Printf("Message Length: %d\n",
+		data.Length)
+	for c, i := range data.Elements {
+		if c > 0 {
+			fmt.Println()
+		}
+		switch v := i.(type) {
+		case sdb.MOHeader:
+			fmt.Printf("\tMO Header IEI: %d\n",
+				v.IEI)
+			fmt.Printf("\tMO Header Length: %d\n",
+				v.Length)
+			fmt.Printf("\tMO Header CDR Reference: %d\n",
+				v.CDRReference)
+			fmt.Printf("\tMO Header IMEI: %s\n",
+				v.IMEI)
+			fmt.Printf("\tMO Header Status: %s (%d)\n",
+				v.StatusString(), v.Status)
+			fmt.Printf("\tMO Header MOMSN: %d\n",
+				v.MOMSN)
+			fmt.Printf("\tMO Header MTMSN: %d\n",
+				v.MTMSN)
+			fmt.Printf("\tMO Header Session Time: %s\n",
+				v.SessionTime().String())
+
+		case sdb.MOPayload:
+			fmt.Printf("\tMO Payload IEI: %d\n",
+				v.IEI)
+			fmt.Printf("\tMO Payload Length: %d\n",
+				v.Length)
+
+		case sdb.MOConfirmation:
+			fmt.Printf("\tMO Confirmation IEI: %d\n",
+				v.IEI)
+			fmt.Printf("\tMO Confirmation Length: %d\n",
+				v.Length)
+			fmt.Printf("\tMO Confirmation Status: %d\n",
+				v.Status)
+		}
+	}
+}
diff --git a/sdb.go b/sdb.go
index ce2cbca..dd564c3 100644
--- a/sdb.go
+++ b/sdb.go
@@ -4,76 +4,9 @@ import (
 	"bytes"
 	"encoding/binary"
 	"fmt"
-	"io/ioutil"
-	"os"
 	"time"
 )
 
-func main() {
-	if len(os.Args) < 2 {
-		fmt.Fprintf(os.Stderr,
-			"required argument missing\n")
-		os.Exit(1)
-	}
-
-	raw, err := ioutil.ReadFile(os.Args[1])
-	if err != nil {
-		fmt.Fprintf(os.Stderr,
-			"error reading \"%s\": %s\n",
-			os.Args[1], err.Error())
-	}
-
-	sdb, err := ParseSDB(raw)
-	if err != nil {
-		fmt.Fprintf(os.Stderr,
-			"%s\n", err.Error())
-		os.Exit(1)
-	}
-
-	fmt.Printf("Protocol Revision: %d\n",
-		sdb.ProtocolRevision)
-	fmt.Printf("Message Length: %d\n",
-		sdb.Length)
-	for c, i := range sdb.Elements {
-		if c > 0 {
-			fmt.Println()
-		}
-		switch v := i.(type) {
-		case MOHeader:
-			fmt.Printf("\tMO Header IEI: %d\n",
-				v.IEI)
-			fmt.Printf("\tMO Header Length: %d\n",
-				v.Length)
-			fmt.Printf("\tMO Header CDR Reference: %d\n",
-				v.CDRReference)
-			fmt.Printf("\tMO Header IMEI: %s\n",
-				v.IMEI)
-			fmt.Printf("\tMO Header Status: %s (%d)\n",
-				v.StatusString(), v.Status)
-			fmt.Printf("\tMO Header MOMSN: %d\n",
-				v.MOMSN)
-			fmt.Printf("\tMO Header MTMSN: %d\n",
-				v.MTMSN)
-			fmt.Printf("\tMO Header Session Time: %s\n",
-				v.SessionTime().String())
-
-		case MOPayload:
-			fmt.Printf("\tMO Payload IEI: %d\n",
-				v.IEI)
-			fmt.Printf("\tMO Payload Length: %d\n",
-				v.Length)
-
-		case MOConfirmation:
-			fmt.Printf("\tMO Confirmation IEI: %d\n",
-				v.IEI)
-			fmt.Printf("\tMO Confirmation Length: %d\n",
-				v.Length)
-			fmt.Printf("\tMO Confirmation Status: %d\n",
-				v.Status)
-		}
-	}
-}
-
 type IridiumSDB struct {
 	ProtocolRevision byte
 	Length           uint16