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Occupation
Retired
Website
About
Amateur Radio Operator for 63 years (VE3OE - ZL2AL and others). Retired and now 77 yrs old. Ex IBM engineer, pilot and Secondary school Technical teacher
Tags
amateur radio
d layer
e layer
ham radio
gain
sunspots. f layer
radio propagation
spark radio
sputnik
cw
ssb
arrl
radio history
amateur radio equipment manufacturers
yagi
director
yagi uda
driven element
reflector
elements
interference
nzart
filtering
emi
antennas
sunspots
f layer
matching section
coax
twin lead
swr
loss
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Users being followed by Lee Jennings