<?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_1776171769877508"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1776171769877508"><gml:identifier codeSpace="urn:uuid:">93008d94-da37-4994-8797-820112bd60ef</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776171769877508"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776171769877508"><gml:beginPosition>2026-04-19T11:00:00.000Z</gml:beginPosition><gml:endPosition>2026-04-19T17:00:00.000Z</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_1776171769877508"><event:series>C</event:series><event:number>2501</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-14T13:02:00.000Z</event:issued><event:affectedFIR>EGTT</event:affectedFIR><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>5231N00153W</event:coordinates><event:radius>009</event:radius><event:location>EGBB</event:location><event:effectiveStart>202604191100</event:effectiveStart><event:effectiveEnd>202604191700</event:effectiveEnd><event:text>GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING. JAMMERS LOCATED
1NM RADIUS OF 523033N 0015305W (ASTON). ACTIVITY MAY AFFECT ACFT
WI 7NM SFC TO 36900FT AMSL OR ABOVE (ALL DIRECTIONS). MAY ALSO 
AFFECT AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS
CONTROL. GNSS (GPS) RECEIVERS MAY SUFFER INTERMITTENT / TOTAL 
FAILURE OR GIVE INCORRECT POSITION INFO. SOME ELECTRONIC SITUATIONAL 
AWARENESS DEVICES AND UAS SYSTEMS MAY SUFFER INTERMITTENT / TOTAL 
FAILURE OR GIVE INCORRECT NOTIFICATION. FOR INFO/CEASE JAMMING 07391 
864093 / 07823 427514 AR-2026-2577/01.</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1776171769877508"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
C2501/26 NOTAMN
Q) EGTT/QGWXX/IV/BO /AE/000/999/5231N00153W009
A) EGBB B) 2604191100 C) 2604191700
E) GNSS (GPS) SIGNAL AND RADIO FREQUENCY JAMMING. JAMMERS LOCATED
1NM RADIUS OF 523033N 0015305W (ASTON). ACTIVITY MAY AFFECT ACFT
WI 7NM SFC TO 36900FT AMSL OR ABOVE (ALL DIRECTIONS). MAY ALSO 
AFFECT AIRBORNE ELECTRONIC SITUATIONAL AWARENESS DEVICES AND UAS
CONTROL. GNSS (GPS) RECEIVERS MAY SUFFER INTERMITTENT / TOTAL 
FAILURE OR GIVE INCORRECT POSITION INFO. SOME ELECTRONIC SITUATIONAL 
AWARENESS DEVICES AND UAS SYSTEMS MAY SUFFER INTERMITTENT / TOTAL 
FAILURE OR GIVE INCORRECT NOTIFICATION. FOR INFO/CEASE JAMMING 07391 
864093 / 07823 427514 AR-2026-2577/01.
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1776171769877508"><fnse:classification>INTL</fnse:classification><fnse:accountId>EGGNYNYX</fnse:accountId><fnse:airportname>BIRMINGHAM</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:lastUpdated>2026-04-14T13:02:00.000Z</fnse:lastUpdated><fnse:icaoLocation>EGBB</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>