<?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_9308341765755388"><gml:boundedBy xsi:nil="true"/><hasMember><aixm:AirTrafficControlService gml:id="ATCS01_9308341765755388"><gml:identifier codeSpace="urn:uuid:">15b372e7-f4ff-4426-baab-c78e1c001ddb</gml:identifier><gml:boundedBy xsi:nil="true"/><aixm:timeSlice><aixm:AirTrafficControlServiceTimeSlice gml:id="ATCS01_TS01_9308341765755388"><gml:validTime><gml:TimeInstant 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gml:id="ATCCOS01_9308341765755388"/></aixm:availability><aixm:extension><event:AirTrafficControlServiceExtension gml:id="ATCS_EVENT_1_9308341765755388"><event:theEvent xlink:href="#Event_1_9308341765755388"/></event:AirTrafficControlServiceExtension></aixm:extension></aixm:AirTrafficControlServiceTimeSlice></aixm:timeSlice></aixm:AirTrafficControlService></hasMember><hasMember><aixm:RadioCommunicationChannel gml:id="RCC01_9308341765755388"><gml:identifier codeSpace="urn:uuid:">62abb528-047d-4660-b45b-032cb8b9d8b7</gml:identifier><gml:boundedBy xsi:nil="true"/><aixm:timeSlice><aixm:RadioCommunicationChannelTimeSlice gml:id="RCC01_TS01_9308341765755388"><gml:validTime><gml:TimeInstant gml:id="RCC01_TS01_TI01_9308341765755388"><gml:timePosition>2026-08-04T12:18:28.298Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:frequencyTransmission 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AHP</aixm:name><aixm:locationIndicatorICAO>KJPN</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP01_9308341765755388" srsDimension="2" srsName="urn:ogc:def:crs:EPSG::4326"><gml:pos>38.8748888888889 -77.0566666666667</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_9308341765755388"><event:theEvent xlink:href="#Event_1_9308341765755388"/></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></hasMember><hasMember><event:Event gml:id="Event_1_9308341765755388"><gml:identifier codeSpace="urn:uuid:">f46a09ca-017b-48e0-b15f-5eea3c15c5f3</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_9308341765755388"><gml:validTime><gml:TimePeriod 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gml:id="NOTAM_1_9308341765755388"><event:series>M</event:series><event:number>174</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-07-31T12:18:00.000Z</event:issued><event:affectedFIR>ZDC</event:affectedFIR><event:selectionCode>QCAAS</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>BO</event:purpose><event:scope>AE</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3852N07703W</event:coordinates><event:radius>5</event:radius><event:location>JPN</event:location><event:effectiveStart>202607311218</event:effectiveStart><event:effectiveEnd>202608150001</event:effectiveEnd><event:text>TOWER CONTROL 231.3 UNSERVICEABLE AVIATORS SHOULD USE KJPN PRIMARY VHF 143.1</event:text><event:translation><event:NOTAMTranslation gml:id="NT01_9308341765755388"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!KJPN M0174/26 JPN COM TOWER CONTROL 231.3 U/S AVIATORS SHOULD USE KJPN PRIMARY VHF 143.1 2607311218-2608150001</event:simpleText></event:NOTAMTranslation></event:translation><event:translation><event:NOTAMTranslation gml:id="NT02_9308341765755388"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">M0174/26 NOTAMN &#13;
Q) ZDC/QCAAS/IV/BO/AE/000/999/3852N07703W005 &#13;
A) KJPN &#13;
B) 2607311218 &#13;
C) 2608150001 &#13;
E) TOWER CONTROL 231.3 UNSERVICEABLE AVIATORS SHOULD USE KJPN PRIMARY VHF 143.1</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_9308341765755388"><fnse:classification>MIL</fnse:classification><fnse:accountId>KJPN</fnse:accountId><fnse:airportname>PENTAGON AHP</fnse:airportname><fnse:lastUpdated>2026-08-04T12:18:00.000Z</fnse:lastUpdated><fnse:canceled>2026-08-04T12:18:00.000Z</fnse:canceled><fnse:icaoLocation>KJPN</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>