Uncategorised

Details

Written by: Jari Ojala

Category: Uncategorised

Published: 09 December 2022

Hits: 5202

Making towers

Build antennas

Guy rings

Rotators

Base bearings

Details

Written by: Jari Ojala

Category: Uncategorised

Published: 09 December 2022

Hits: 4776

Powered by Yaesu transceivers!

FTdx101MP

FTdx101D

GU84b Linear (retired)

4xART1K6 LDMOS Amp "BIG Qube" (FTdx101MP)

2xBLF188 LDMOS Amp (FTdx101D)

uu

N1MM logging software

 Touchscreen rotator control by OH8FTF

Stubs for SO2R

Details

Written by: Jari Ojala

Category: Uncategorised

Published: 09 December 2022

Hits: 5233

Radio amateur station OH8LQ has four rotating tower, three 42 m high and one 30 m high. The towers can be used together or separately at the same time.

Tower 1

5 el 15 m yagi stack

4 el 10 m yagi

5 el 20 m yagi

2 el shorty 40 m yagi

160 m dipole

Tower 2

4 o 4 o 4 10 m yagis

4 o 4 o 4 15 m yagis

4 o 4 o 4 20 m yagis

80 dipole

Tower 3

16 o 16 2 m yagi

6 el 6 m yagi

5 o 5 10 m yagi

5 o 5 15 m yagi

5 o 5 20 m yagi

2 o 2 40 m shorty yagi

Tower 4

2 o 2 40 m shorty yagi

2 el 80 m shorty yagi

160 m guy wire slopers

80 m 4 SQ system