Code:
[{"id":"5991e9f6.61f1f8","type":"switch","z":"217cab7.d842f54","name":"Is it nav data?","property":"msg.payload.updates.source.sentence","propertyType":"jsonata","rules":[{"t":"cont","v":"GLL","vt":"str"}],"checkall":"false","outputs":1,"x":620,"y":140,"wires":[["83c847e0.93fb68"]]},{"id":"83c847e0.93fb68","type":"change","z":"217cab7.d842f54","name":"create msg.lat etc","rules":[{"t":"set","p":"LAT","pt":"msg","to":"payload.updates.values.value.latitude","tot":"jsonata"},{"t":"set","p":"LONG","pt":"msg","to":"payload.updates.values.value.longitude","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":840,"y":140,"wires":[["2500e5fa.df695a"]]},{"id":"2500e5fa.df695a","type":"function","z":"217cab7.d842f54","name":"Make JSON","func":"var mymsg = {\"name\":\"MyPlace\",\"lat\":msg.LAT,\"lon\":msg.LONG, icon:\"ship\",\niconColor:\"red\"};\n\nmsg.payload=mymsg;\nreturn msg;","outputs":1,"noerr":0,"x":1050,"y":140,"wires":[["ca9e1453.8d6998"]]},{"id":"a2a899ed.40a7f8","type":"json","z":"217cab7.d842f54","name":"","pretty":true,"x":430,"y":140,"wires":[["5991e9f6.61f1f8"]]},{"id":"ca9e1453.8d6998","type":"worldmap","z":"217cab7.d842f54","name":"","lat":"","lon":"","zoom":"","layer":"Esri Satellite","cluster":"","maxage":"","usermenu":"hide","panit":"true","x":1210,"y":140,"wires":[]},{"id":"ba09b412.2c30e8","type":"ui_template","z":"217cab7.d842f54","group":"96385f21.bb593","name":"world-map","order":4,"width":"6","height":"6","format":"<iframe width=\"300\" height=\"300\" src=\"http://localhost:1880/worldmap\" frameborder=\"0\" allowfullscreen></iframe>","storeOutMessages":true,"fwdInMessages":true,"x":1150,"y":200,"wires":[[]]},{"id":"96385f21.bb593","type":"ui_group","z":"","name":"World","tab":"bdb776e4.17a1e8","order":5,"disp":true,"width":"6"},{"id":"bdb776e4.17a1e8","type":"ui_tab","z":"","name":"Home","icon":"dashboard"}]
BIGÂ thanks to PattyB..