<?xml version="1.0" encoding="UTF-8" standalone="yes"?><AIXMBasicMessage xmlns="http://www.aixm.aero/schema/5.1/message" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" gml:id="NMS_ID_1790795438080090" xsi:schemaLocation="http://www.aixm.aero/schema/5.1/message https://aixm-xsd.cgifederal-aim.com/AIXM_BasicMessage.xsd"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1790795438080090"><gml:identifier codeSpace="urn:uuid:">a2c7830a-a25c-4b1c-a5fc-a43fd1e7618e</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1790795438080090"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1790795438080090"><gml:beginPosition>2026-09-30T19:10:00.000Z</gml:beginPosition><gml:endPosition>2026-10-03T19:10:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1790795438080090"><event:series>A</event:series><event:number>1654</event:number><event:year>2026</event:year><event:type>C</event:type><event:issued>2026-09-30T19:10:00.000Z</event:issued><event:affectedFIR>KZDV</event:affectedFIR><event:selectionCode>QPIXX</event:selectionCode><event:traffic>I</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>4028N10713W</event:coordinates><event:radius>005</event:radius><event:location>HDN</event:location><event:effectiveStart>202609301910</event:effectiveStart><event:effectiveEnd>202610031910</event:effectiveEnd><event:text>A1654/26 NOTAMC A1646/26
Q) KZDV/QPIXX/I/NBO/A/000/999/4028N10713W005
A) KHDN
B) 2609301910
E) IAP YAMPA VALLEY, HAYDEN, CO. VOR-B, AMDT 2... WHEN LOCAL ALTIMETER S
CANCELED</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1790795438080090"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A1654/26 NOTAMC A1646/26
Q) KZDV/QPIXX/I/NBO/A/000/999/4028N10713W005
A) KHDN
B) 2609301910
E) IAP YAMPA VALLEY, HAYDEN, CO. VOR-B, AMDT 2... WHEN LOCAL ALTIMETER S
CANCELED
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1790795438080090"><fnse:classification>INTL</fnse:classification><fnse:accountId>KHDN</fnse:accountId><fnse:airportname>YAMPA VALLEY</fnse:airportname><fnse:lastUpdated>2026-09-30T19:10:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KHDN</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>