Civil defense siren (English Wikipedia)

Testing sirens Archived 22 October 2013 at the Wayback Machine, Swiss Federal Office for Civil Protection (page visited on 7 September 2013).
(in French) Federal Office for Civil Protection (FOCP) Archived 3 March 2016 at the Wayback Machine – Visited on Wednesday, 10 February 2010

aeromedia.it

"Italian Flying Firefighters". Archived from the original on 3 March 2016. Retrieved 12 April 2015.

airraidsirens.net

wiki.airraidsirens.net

"2T22 and 3T22". Air Raid Sirens Wiki. Retrieved 8 October 2021.
"Thunderbolt Siren Series". Air Raid Sirens Wiki. Retrieved 8 October 2021.
"Model 120". Air Raid Sirens Wiki. Retrieved 8 October 2021.

bbc.co.uk

news.bbc.co.uk

"Sirens loss 'not a public risk'". 2010. Retrieved 25 October 2017.
"Flood sirens' future under review". 14 May 2008. Retrieved 23 October 2017.
"Coastal flood sirens to be saved". 21 May 2008. Retrieved 23 October 2017.
"Talks over flood warning concerns". 12 May 2010. Retrieved 23 October 2017.
"Flood siren system to be tested". 12 August 2007. Retrieved 23 October 2017.
"Testing of county's flood sirens". 30 August 2005. Retrieved 23 October 2017.
"Rain postpones flood siren test". 12 August 2004. Retrieved 23 October 2017.
"Flood warning system investigated". 2 October 2007. Retrieved 23 October 2017.
"Flood siren system under scrutiny". 21 April 2008. Retrieved 23 October 2017.
"Flood sirens' future considered". 25 November 2009. Retrieved 23 October 2017.
"Island's warning sirens removed". 2010. Retrieved 25 October 2017.
"Sounding the warning since 1937". 2010. Archived from the original on 25 October 2017. Retrieved 25 October 2017.
"Removing sirens 'may cost lives'". 2010. Retrieved 25 October 2017.
"Islanders protest over siren plan". 22 February 2010. Retrieved 25 October 2017.
"States 'not listening' on sirens". 11 February 2010. Retrieved 25 October 2017.
"Warning sirens to be dismantled". 22 April 2010. Retrieved 25 October 2017.
"Flood warning siren system tested". 23 December 2008. Archived from the original on 14 February 2009. Retrieved 23 October 2017.

bbc.co.uk

"Ukraine conflict: What we know about the invasion". BBC News. 24 February 2022. Archived from the original on 24 February 2022. Retrieved 24 February 2022.
"Apology over flood siren misery". BBC News. 5 November 2012. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Emergency texts system abandoned". BBC News. 25 March 2013. Archived from the original on 2 December 2017. Retrieved 25 October 2017.
"Flood warning sirens to be axed". BBC News. 4 November 2010. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"New flood warning sirens tested". BBC News. 18 September 2012. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Homes evacuated as sirens sound". BBC News. 2014. Archived from the original on 18 February 2019. Retrieved 23 October 2017.
"Broadmoor to scrap satellite sirens". BBC News. 11 July 2014. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Twitter 'better' than Broadmoor sirens". BBC News. 14 March 2016. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Broadmoor 'Twitter sirens' need support". BBC News. 2 June 2016. Archived from the original on 30 November 2017. Retrieved 23 October 2017.

be-alert.be

"What is BE-Alert? | BE-Alert". www.be-alert.be. Retrieved 7 August 2019.

books.google.com

Dando-Collins, Stephen (2015), Operation Chowhound: The Most Risky, Most Glorious US Bomber Mission of WWII, St. Martin's Press, p. 2, ISBN 978-1-4668-7915-7

brs.dk

"Denmarks siren warning system, frome DEMA (Danish Emergency Management Agency)". Archived from the original on 22 March 2017. Retrieved 21 March 2017.

brussel.be

"Sirenetest in Brussel op 3 April 2014 - Stad Brussel". Archived from the original on 6 October 2012. Retrieved 20 April 2013.

cairns.qld.gov.au

"About the EAP - Cairns Regional Council". Archived from the original on 30 July 2021. Retrieved 30 July 2021.

casedeepoca.wordpress.com

"Sirena antiaeriana din timpul celui de al Doilea Razboi Mondial". 1 July 2011.

centreforpublicimpact.org

"J-Alert: disaster warning technology in Japan". Centre For Public Impact (CPI). Retrieved 2 September 2023.

civildefensemuseum.com

"Civil Defense Museum". Archived from the original on 5 May 2010. Retrieved 22 April 2010.
"Archived copy" (PDF). Archived (PDF) from the original on 23 September 2015. Retrieved 17 June 2014.{{cite web}}: CS1 maint: archived copy as title (link)

crisiscentrum.be

"Alarmeringstest op 2 april: combinatie sirenes en BE-Alert". Crisiscentrum (in Dutch). 25 March 2015. Archived from the original on 7 August 2019. Retrieved 7 August 2019.
"4 oktober 2018 - Alarmeringstest" [4 October 2018 - Alarm test]. Crisiscentrum (in Dutch). 2 October 2018. Archived from the original on 7 August 2019. Retrieved 7 August 2019.

davescoldwarcanada.com

"National Attack Warning Siren System | DAVE'S COLD WAR CANADA". davescoldwarcanada.com. Retrieved 2 November 2021.

dnaindia.com

"Silent sirens may shriek again under revival plan". DNA India. 25 February 2018. Retrieved 28 April 2019.

docplayer.hu

"Lakossági Tájékoztató és Riasztórendszer (LTRR) - PDF Ingyenes letöltés".

dropbox.com

"Thunderbolt Service Manual 1982.pdf" (PDF). Dropbox. Retrieved 2 September 2023.

durham.on.ca

region.durham.on.ca

"Welcome to the Region of Durham". Archived from the original on 15 February 2009. Retrieved 26 March 2019.

echo-news.co.uk

"Island's flood sirens scrapped immediately". Echo. 27 October 2010. Archived from the original on 23 October 2017. Retrieved 23 October 2017.

emv.vic.gov.au

"Community sirens | Emergency Management Victoria". www.emv.vic.gov.au. Archived from the original on 31 March 2016. Retrieved 27 July 2016.

fedsig.com

"DSA High-Powered Directional Speaker | Federal Signal". www.fedsig.com. Retrieved 9 June 2023.

fema.gov

"Common Alerting Protocol | FEMA.gov". www.fema.gov. Retrieved 31 May 2020.
"Archived copy" (PDF). Archived (PDF) from the original on 24 September 2015. Retrieved 17 June 2014.{{cite web}}: CS1 maint: archived copy as title (link)

ff-mistlberg.at

"Sirenensignale | FF Mistlberg". Archived from the original on 22 November 2015. Retrieved 21 November 2015.

firerescue1.com

"Residents of NY town want FD siren turned off". FireRescue1. 20 August 2020. Retrieved 1 May 2022.

frisco-project.eu

"Uprava Republike Slovenije za zaščito in reševanje" (PDF). Archived (PDF) from the original on 20 November 2021. Retrieved 20 November 2021.

ghostarchive.org

Modulator 6024B Waialae Beach Park 8-9-2019, archived from the original on 11 December 2021, retrieved 19 November 2021
"Sarnia, ON Federal Signal Thunderbolt 1003 High Low Fire Signal". YouTube. Archived from the original on 11 December 2021. Retrieved 15 April 2020.
"Sarnia, Ontario Outdoor Warning Siren Test (ATI)". YouTube. Archived from the original on 11 December 2021. Retrieved 15 April 2020.

henandaily.cn

"今天是"9·18"纪念日教你分辨三种防空警报河南日报网 - 河南日报官方网站". www.henandaily.cn. Retrieved 5 July 2019.

hss.dk

Secher, C. (2020, July 3). Industrial Risk Ferrara Italy. HSS Engineering. https://hss.dk/industrial-risk-ferrara-italy/

huttcity.govt.nz

Hutt City Council Archived 10 December 2014 at the Wayback Machine

igsu.ro

"Ministry of Internal Affairs - IGSU - Press Release 83/August 1, 2017" (PDF). Archived (PDF) from the original on 2 August 2017. Retrieved 2 August 2017.

interieur.gouv.fr

"Information by the French Government". Archived from the original on 25 October 2007. Retrieved 13 November 2007.

isubotosani.ro

"Civil defense in Romania" (PDF). Archived (PDF) from the original on 17 October 2013. Retrieved 12 January 2013.

katasztrofavedelem.hu

"MoLaRi-rendszer › BELÜGYMINISZTÉRIUM ORSZÁGOS KATASZTRÓFAVÉDELMI FŐIGAZGATÓSÁG".

krisinformation.se

MSB, Foto. "Viktigt meddelande till allmänheten, VMA". www.krisinformation.se (in Swedish). Retrieved 27 March 2022.

lambtonbases.ca

"Home". BASES Website. Archived from the original on 7 September 2013.

lasonora.it

"Lasonora sirene e segnalatori luminosi". Archived from the original on 14 July 2015. Retrieved 2 July 2015.

lfr.nl

"WAS (Waarschuwingsstelsel)". Archived from the original on 15 February 2009.

motherjones.com

Raja, Tasneem (August 2014). "Is Coding the New Literacy?". Mother Jones. Archived from the original on 15 July 2018. Retrieved 21 June 2014.

napier.govt.nz

"Napier City Council | New Zealand". www.napier.govt.nz. Archived from the original on 9 February 2013.

ncema.gov.ae

"National early warning system". National Emergency Crisis and Disaster Management Authority (NCEMA). Retrieved 30 September 2023.

news.google.com

"The shawinigan Standard". Archived from the original on 12 March 2016. Retrieved 6 March 2016.

nsw.gov.au

police.nsw.gov.au

"NSW Police Media release - "Police test Sydney CBD Emergency Warning System"". Archived from the original on 15 February 2009. Retrieved 23 December 2008.

nytimes.com

McDonald, Mark (15 December 2010). "NY Times: Amid Tension, South Korea Holds Nationwide Air-Raid Drill". The New York Times. Archived from the original on 31 March 2017. Retrieved 24 February 2017.

rijksoverheid.nl

"Besluit over toekomst sirenes in najaar 2020 | Nieuwsbericht". www.rijksoverheid.nl (in Dutch). 13 November 2019.

romasegreta.it

"RomaSegreta.it – Sirene antiaeree". 10 March 2014. Archived from the original on 3 July 2015. Retrieved 2 July 2015.

rtlnieuws.nl

"Nooit meer sirenes op de eerste maandag van de maand - RTL Nieuws". Archived from the original on 24 September 2015. Retrieved 4 November 2015.

sivilforsvaret.no

[1] Archived 1 February 2010 at the Wayback Machine Sivilforsvarets varslingssignaler

sos112.si

"Uprava Republike Slovenije za zaščito in reševanje". Archived from the original on 24 September 2015. Retrieved 7 August 2015.
"Localno posebni alarmni znaki". sos112.si (in Slovenian). Archived from the original on 3 April 2015.
Marinko, Valentin; Lemut, Primož (1998). "ALARMNI ZNAKI ZA JAVNO ALARMIRANJE PREBIVALSTVA" [National Alarm Signals for Alerting the Population] (PDF). sos112.si. Archived (PDF) from the original on 25 March 2022.

stora.org

"Laatste test alarmsirenes op 4 oktober" [Last test of alarm sirens on 4 October]. STORA (in Dutch). 2 October 2018. Retrieved 7 August 2019.

sverigesradio.se

Ralstrand, Fredrik (28 December 2018). "Ett rekordår för varningsmeddelanden" [A record year for warning messages]. Trafikredaktionen [the Traffic Department]. Sveriges Radio (in Swedish). Stockholm. Archived from the original on 30 December 2018. Retrieved 30 December 2018.

tcdc.govt.nz

"Tsunami warning test at Whangamata | Thames-Coromandel District Council". Archived from the original on 27 September 2011.

techtarget.com

"What is DTMF (dual tone multi-frequency) and how does it work?". SearchNetworking. Retrieved 8 October 2021.

thesirenboard.com

wiki.thesirenboard.com

"RSH-10".

thestar.com

Scrivener, Leslie (23 September 2007). "The mystery of the air raid sirens". The Star. Toronto. Archived from the original on 17 October 2012. Retrieved 30 April 2010.

ucv.ro

cis01.central.ucv.ro

"What we need to know about protection signals" (PDF). Archived (PDF) from the original on 13 December 2014. Retrieved 12 January 2013.

uradni-list.si

"Uradni list - Vsebina Uradnega lista". Archived from the original on 24 December 2015. Retrieved 23 December 2015.

usnews.com

Camera, Lauren (14 April 2017), "Virginia Tech 10 Years Later When Campus Safety Changed Forever Colleges and universities see safety as a never-ending job following the 2007 mass shooting at Virginia Tech", U.S. News & World Report, retrieved 26 October 2021

victorysiren.com

"5INSTRUC.JPG". Archived from the original on 17 July 2011. Retrieved 22 April 2010.

waitakere.govt.nz

Civil Defence Emergency Management Archived 29 February 2012 at the Wayback Machine

wanganui.govt.nz

Wanganui District Council Archived 26 November 2013 at the Wayback Machine

web.archive.org

Testing sirens Archived 22 October 2013 at the Wayback Machine, Swiss Federal Office for Civil Protection (page visited on 7 September 2013).
McDonald, Mark (15 December 2010). "NY Times: Amid Tension, South Korea Holds Nationwide Air-Raid Drill". The New York Times. Archived from the original on 31 March 2017. Retrieved 24 February 2017.
"Sirenensignale | FF Mistlberg". Archived from the original on 22 November 2015. Retrieved 21 November 2015.
"Sirenetest in Brussel op 3 April 2014 - Stad Brussel". Archived from the original on 6 October 2012. Retrieved 20 April 2013.
"Alarmeringstest op 2 april: combinatie sirenes en BE-Alert". Crisiscentrum (in Dutch). 25 March 2015. Archived from the original on 7 August 2019. Retrieved 7 August 2019.
"4 oktober 2018 - Alarmeringstest" [4 October 2018 - Alarm test]. Crisiscentrum (in Dutch). 2 October 2018. Archived from the original on 7 August 2019. Retrieved 7 August 2019.
"Denmarks siren warning system, frome DEMA (Danish Emergency Management Agency)". Archived from the original on 22 March 2017. Retrieved 21 March 2017.
"Information by the French Government". Archived from the original on 25 October 2007. Retrieved 13 November 2007.
"Lasonora sirene e segnalatori luminosi". Archived from the original on 14 July 2015. Retrieved 2 July 2015.
"RomaSegreta.it – Sirene antiaeree". 10 March 2014. Archived from the original on 3 July 2015. Retrieved 2 July 2015.
"Italian Flying Firefighters". Archived from the original on 3 March 2016. Retrieved 12 April 2015.
"WAS (Waarschuwingsstelsel)". Archived from the original on 15 February 2009.
"Nooit meer sirenes op de eerste maandag van de maand - RTL Nieuws". Archived from the original on 24 September 2015. Retrieved 4 November 2015.
[1] Archived 1 February 2010 at the Wayback Machine Sivilforsvarets varslingssignaler
"Civil defense in Romania" (PDF). Archived (PDF) from the original on 17 October 2013. Retrieved 12 January 2013.
"What we need to know about protection signals" (PDF). Archived (PDF) from the original on 13 December 2014. Retrieved 12 January 2013.
"Ministry of Internal Affairs - IGSU - Press Release 83/August 1, 2017" (PDF). Archived (PDF) from the original on 2 August 2017. Retrieved 2 August 2017.
"Uprava Republike Slovenije za zaščito in reševanje" (PDF). Archived (PDF) from the original on 20 November 2021. Retrieved 20 November 2021.
"Uprava Republike Slovenije za zaščito in reševanje". Archived from the original on 24 September 2015. Retrieved 7 August 2015.
"Localno posebni alarmni znaki". sos112.si (in Slovenian). Archived from the original on 3 April 2015.
"Uradni list - Vsebina Uradnega lista". Archived from the original on 24 December 2015. Retrieved 23 December 2015.
Marinko, Valentin; Lemut, Primož (1998). "ALARMNI ZNAKI ZA JAVNO ALARMIRANJE PREBIVALSTVA" [National Alarm Signals for Alerting the Population] (PDF). sos112.si. Archived (PDF) from the original on 25 March 2022.
Ralstrand, Fredrik (28 December 2018). "Ett rekordår för varningsmeddelanden" [A record year for warning messages]. Trafikredaktionen [the Traffic Department]. Sveriges Radio (in Swedish). Stockholm. Archived from the original on 30 December 2018. Retrieved 30 December 2018.
(in French) Federal Office for Civil Protection (FOCP) Archived 3 March 2016 at the Wayback Machine – Visited on Wednesday, 10 February 2010
"Ukraine conflict: What we know about the invasion". BBC News. 24 February 2022. Archived from the original on 24 February 2022. Retrieved 24 February 2022.
"Apology over flood siren misery". BBC News. 5 November 2012. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Sounding the warning since 1937". 2010. Archived from the original on 25 October 2017. Retrieved 25 October 2017.
"Emergency texts system abandoned". BBC News. 25 March 2013. Archived from the original on 2 December 2017. Retrieved 25 October 2017.
"Flood warning siren system tested". 23 December 2008. Archived from the original on 14 February 2009. Retrieved 23 October 2017.
"Flood warning sirens to be axed". BBC News. 4 November 2010. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Island's flood sirens scrapped immediately". Echo. 27 October 2010. Archived from the original on 23 October 2017. Retrieved 23 October 2017.
"New flood warning sirens tested". BBC News. 18 September 2012. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Homes evacuated as sirens sound". BBC News. 2014. Archived from the original on 18 February 2019. Retrieved 23 October 2017.
"The Broadmoor siren". West London Mental Health Trust. Archived from the original on 16 November 2013. Retrieved 14 November 2013.
"Broadmoor to scrap satellite sirens". BBC News. 11 July 2014. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Twitter 'better' than Broadmoor sirens". BBC News. 14 March 2016. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
"Broadmoor 'Twitter sirens' need support". BBC News. 2 June 2016. Archived from the original on 30 November 2017. Retrieved 23 October 2017.
Scrivener, Leslie (23 September 2007). "The mystery of the air raid sirens". The Star. Toronto. Archived from the original on 17 October 2012. Retrieved 30 April 2010.
"Welcome to the Region of Durham". Archived from the original on 15 February 2009. Retrieved 26 March 2019.
"Home". BASES Website. Archived from the original on 7 September 2013.
"Civil Defense Museum". Archived from the original on 5 May 2010. Retrieved 22 April 2010.
"The shawinigan Standard". Archived from the original on 12 March 2016. Retrieved 6 March 2016.
"5INSTRUC.JPG". Archived from the original on 17 July 2011. Retrieved 22 April 2010.
"Archived copy" (PDF). Archived (PDF) from the original on 23 September 2015. Retrieved 17 June 2014.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy" (PDF). Archived (PDF) from the original on 24 September 2015. Retrieved 17 June 2014.{{cite web}}: CS1 maint: archived copy as title (link)
Raja, Tasneem (August 2014). "Is Coding the New Literacy?". Mother Jones. Archived from the original on 15 July 2018. Retrieved 21 June 2014.
"NSW Police Media release - "Police test Sydney CBD Emergency Warning System"". Archived from the original on 15 February 2009. Retrieved 23 December 2008.
"Community sirens | Emergency Management Victoria". www.emv.vic.gov.au. Archived from the original on 31 March 2016. Retrieved 27 July 2016.
"About the EAP - Cairns Regional Council". Archived from the original on 30 July 2021. Retrieved 30 July 2021.
Hutt City Council Archived 10 December 2014 at the Wayback Machine
"Napier City Council | New Zealand". www.napier.govt.nz. Archived from the original on 9 February 2013.
Wanganui District Council Archived 26 November 2013 at the Wayback Machine
Civil Defence Emergency Management Archived 29 February 2012 at the Wayback Machine
"Tsunami warning test at Whangamata | Thames-Coromandel District Council". Archived from the original on 27 September 2011.

wlmht.nhs.uk

"The Broadmoor siren". West London Mental Health Trust. Archived from the original on 16 November 2013. Retrieved 14 November 2013.

wrexham.gov.uk

news.wrexham.gov.uk

One example of the ceremonial practice: https://news.wrexham.gov.uk/air-raid-siren-to-sound-on-armistice-day/

ynet.co.il

זיתון, יואב (20 February 2012). "שקל אחד, וכל הצופרים הישנים יורדים מהגגות". Ynet (in Hebrew). Retrieved 8 October 2023.

youtube.com

Sutorbilt 4M Blower Test, retrieved 2 September 2023
Testing a Thunderbolt siren C-series blower, retrieved 2 September 2023
My Thunderbolt 1000BT Blower Test, retrieved 2 September 2023
Series A1 (6M) Thunderbolt blower run, retrieved 2 September 2023
Classic Siren Recordings - HLS 273 on the ground, retrieved 2 September 2023
Carnation, WA Analog Whelen WPS-2808 Short wail and voice x2, Dam Failure Siren Test, retrieved 2 September 2023
This is a tornado warning, retrieved 2 September 2023
Modulator 6024B Waialae Beach Park 8-9-2019, archived from the original on 11 December 2021, retrieved 19 November 2021
Whelen Vortex Slab Rotator Test After Reassembly, retrieved 2 September 2023
Sirens Sound As North Korean Missile Flies Over Japan, retrieved 2 September 2023
Japan's 5pm Chime | Tokyo Bosai Musen, retrieved 2 September 2023
時を告げるヤマハのサイレン消えゆく「平和の象徴」全国で現役5台, retrieved 2 September 2023
岸和田市役所ミュージックサイレン「荒城の月」, retrieved 2 September 2023
"Sarnia, ON Federal Signal Thunderbolt 1003 High Low Fire Signal". YouTube. Archived from the original on 11 December 2021. Retrieved 15 April 2020.
"Sarnia, Ontario Outdoor Warning Siren Test (ATI)". YouTube. Archived from the original on 11 December 2021. Retrieved 15 April 2020.