JA3HBF, JR3QHQ, JA3UJR, JG3DOG, JA3TJA, 7M3FMR, JH3LSS, JA3ARJ will be active from Sri Lanka until 20 September 2012 as 4S7HBG, 4S7QHG, 4S7UJG, 4S7DOG, 4S7TAG, 4S7TEG, 4S7LSG, 4S7ARG.
They will be active on HF Bands.
QSL info:
4S7HBG via JA3HBF.
4S7QHG via JR3QHQ.
4S7UJG via JA3UJR.
4S7DOG via JG3DOG.
4S7TAG via JA3TJA.
4S7TEG via 7M3FMR.
4S7LSG via JH3LSS.
4S7ARG via JA3ARJ.