diff --git a/roles/install-sources/files/url_shortener.conf b/roles/install-sources/files/url_shortener.conf
index c7fb4ec..6e6bea4 100644
--- a/roles/install-sources/files/url_shortener.conf
+++ b/roles/install-sources/files/url_shortener.conf
@@ -64,3 +64,9 @@ rewrite ^/e09/?$ https://confluence.darc.de/spaces/AJWCards/pages/183894141/SDR+
 rewrite ^/e10/?$ https://confluence.darc.de/spaces/AJWCards/pages/183894145/DX-Pedition permanent;
 rewrite ^/e11/?$ https://confluence.darc.de/spaces/AJWCards/pages/183894148/Notfunk permanent;
 rewrite ^/e12/?$ https://confluence.darc.de/spaces/AJWCards/pages/183894151/Workshop permanent;
+rewrite ^/aprs/?$ https://aprs.fi permanent;
+rewrite ^/psk/?$ https://pskreporter.info/pskmap.html permanent;
+rewrite ^/rbn/?$ https://www.reversebeacon.net permanent;
+rewrite ^/wsprn/?$ https://www.wsprnet.org/drupal/wsprnet/map permanent;
+rewrite ^/ebemfv/?$ https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Verbraucher/ElektromagnetischeFelder/Anzeige_Afu/Erlaeuterung_der_Bewertungsverfahren_nach_BEMFV.pdf?__blob=publicationFile&v=1 permanent;
+rewrite ^/schwk/?$ https://de.wikipedia.org/wiki/Schwingkreis permanent;