diff --git a/server/sql/tables.sql b/server/sql/tables.sql
index babf48b..5788884 100644
--- a/server/sql/tables.sql
+++ b/server/sql/tables.sql
@@ -46,6 +46,8 @@ CREATE TABLE IF NOT EXISTS location (
     wifi_longitude DOUBLE,
     gnss_latitude DOUBLE,
     gnss_longitude DOUBLE,
+    ttn_gw_latitude DOUBLE,
+    ttn_gw_longitude DOUBLE,
     created_at_utc TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at_utc TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
     FOREIGN KEY (lp_ttn_end_device_uplinks_id) REFERENCES lp_ttn_end_device_uplinks(lp_ttn_end_device_uplinks_id)
diff --git a/server/src/models/location.ts b/server/src/models/location.ts
index 1a79938..63668b5 100644
--- a/server/src/models/location.ts
+++ b/server/src/models/location.ts
@@ -8,6 +8,8 @@ export class Location extends Model {
   public wifi_longitude!: number;
   public gnss_latitude!: number;
   public gnss_longitude!: number;
+  public ttn_gw_latitude!: number;
+  public ttn_gw_longitude!: number;
   public created_at_utc!: Date;
   public updated_at_utc!: Date;
 }
@@ -40,6 +42,14 @@ Location.init(
       type: DataTypes.NUMBER,
       allowNull: true,
     },
+    ttn_gw_latitude: {
+      type: DataTypes.NUMBER,
+      allowNull: true,
+    },
+    ttn_gw__longitude: {
+      type: DataTypes.NUMBER,
+      allowNull: true,
+    },
     created_at_utc: {
       type: DataTypes.DATE,
       defaultValue: DataTypes.NOW,