JH3AZC, JH3QFL, JR3GWZ, JA1PFP, JH3VAA will be active as C21MB, C21AA, C21GW, C21PF. C21VA from Nauru Island, IOTA OC - 031, 5 - 8 February 2020
C21MB will be active on 2m EME.
C21AA will operate on HF Bands with focus on Low Bands.
C21GW will operate on HF Bands, with focus on Low Bands.
C21PF will operate on 40 and 20m.
C21VA will operate on HF Bands.
QSL information:
C21MB via JH3AZC direct.
C21AA via JH3QFL.
C21GW via JR3GWZ.
C21PF via JA1PFP.
C21VA via JH3VAA.