PI4SBR Scouting Bolstergroep, Riel pi4sbr.com, PI4SBR – Callsign Lookup by QRZ Ham Radio
PI9TP Scouting Thomas More, Prinsenbeek, PI9TP – Callsign Lookup by QRZ Ham Radio
PI4RS Radio Scouting, www.pi4rs.nl, PI4RS – Callsign Lookup by QRZ Ham Radio
PI4SRN Hartelgroep, Spijkenisse, PI4SRN – Callsign Lookup by QRZ Ham Radio
PI4BG De Borgergroep, Joure. PI4BG – Callsign Lookup by QRZ Ham Radio
PI4RSA Scouting Assendelft, Assendelft, PI4RSA – Callsign Lookup by QRZ Ham Radio
PI4RSL Radio Scouting Limburg, PI4RSL – Callsign Lookup by QRZ Ham Radio
PI4SHV Scouting Hellevoetsluis, Hellevoetsluis, PI4SHV – Callsign Lookup by QRZ Ham Radio
PI4S Landelijke Jota-Joti Organisatie, PI4S – Callsign Lookup by QRZ Ham Radio
PI4RSZ Zevenbergen, Zevenbergen, http://PI4RSZ.nl/ , https://www.qrz.com/db/PI4RSZ
