Dominican Society of Amateur Radio INC (SDRA)

HF Band Conditions

Satellite Images

Links

Amateur Radio Manuals

Download Here

Download Here

Download Here

Download Here

Calendar of Activities

Below we share our calendar of Amateur Radio related activities. Please click on the activity for more details. All times in GMT.

SDRA TX/RX BULLETIN

SDRA RXTX VOL 2 NO 4 ENG new 

SDRA RXTX VOL 2 No 3 ESP   

SDRA RX-TX VOL 2 No 2 ESP 

SDRA RX-TX VOL 2 No 1 ESP

SDRA RX-TX VOL 1 No 6 ESP

SDRA RX-TX VOL 1 No 5 ESP

SDRA RX-TX VOL 1 No 4 ESP

SDRA TX-RX VOL 1 No 3 ESP

SDRA TX-RX Vol 1 No 2

SDRA TX-RX Vol 1 No 1

SDRA RXTX VOL 2 NO 4 ENG new

SDRA RXTX VOL 2 No 3 ENG 

SDRA RX-TX VOL 2 No 2 ENG  

SDRA RX-TX VOL 2 No 1 ENG

SDRA RX-TX VOL 1 No 6 ENG

SDRA RX-TX VOL 1 No 5 ENG

SDRA RX-TX VOL 1 No 4 ENG

SDRA TX-RX VOL 1 No 3 ENG

SDRA TX-RX Vol. 1 No 2 (ENG)

SDRA TX-RX Vol 1 No 1 (ENG)

HI Amateur Radio List
List of HI Repeaters
Band Plan IARU R2
Band Plan RD Downloadable
List of DXCC Entities
Antenna Lengths
Acento column "Amateur Radio in the Digital Age".

Recent Blog Entries

Understanding the Condition Banner on HF Bands
Why Use Split in FT8?
From the Shack by HI8O
The Secret to Communications Success
Amateur Radio and Hurricane Maria

Thank you for registering!