An Introduction to Andrew ZL2PD
Some information about the person behind this
website, if anyone is even remotely interested!

I
have
been an amateur radio ("ham") and electronics enthusiast since the age
of 13 when I built my first one-transistor radio with help from my
uncle, also a ham.
About 12 months later, I passed the New Zealand amateur
radio theory exam, and got my first amateur radio license, one of the
"No Morse" Technician class callsigns, in my case ZL3TIX. (The letter "T" indicated it was a
Technician class license)
Like
many hams back then, I built my first transceiver. It
was a 2m (144 MHz) "Southland Branch" VHF AM transceiver. Back in the early 1970's in New
Zealand, AM on
VHF
bands was a very popular mode. Amateur radio use of FM on VHF and UHF bands was still several years away. When
FM finally did arrive, it swiftly took over. I made the change by building one of the more
popular local FM transceiver designs, a "Wellington Branch Walkie" portable 1W VHF FM
handheld. Everything was crystal-controlled in those days.
After a few years, and with a move to another city, I passed the
amateur radio Morse code test, and received a new callsign (ZL1AQW). I graduated from
university as an electrical engineer,
and moved to work in another new city where I received my current callsign,
ZL2PD. That's the
callsign I still hold today.
Electronics and ham radio have been (and remain) great
hobbies. I've been fortunate to
turn my hobbies into a professional telecommunications career. I spent
my first years working in civil aviation on HF ground-to-air design
and build
projects, mostly around the South Pacific. One project involved
updating HF facilities in a remote Pacific island. I spent 7 weeks
doing the installation of two 1kW transmitters, a new HF/VHF comms
control system and tower facilities single-handed.
I'd
taken my Icom IC-701 transceiver with me, and in the evenings from the
hotel, with just a simple dipole out the window, I could get a serious
'pile-up' on 20m from hams all over the world calling me. I also had
the opportunity over a few weekends to use the recently
decommissioned HF rhombic antennas at the island's transmitting
station. These antennas were up on 30m masts and 100m long, or more.
They had incredible gain. I've never seen signals like those before or since. Great fun!
A few years later, I moved on to a new job in Fiji,
an island group in the South Pacific. A few
years later, somewhat abruptly following the first of several military
coups in Fiji, I
returned to New Zealand to work
for a mobile radio manufacturer for a number of years. Fast forward a
few more years, and I moved to a new job for a US-based multi-national
network
operator, leading the design
and rollout of a number of large mobile radio networks all around the
world.
That eventually led to my becoming a telecommunications
consulting engineer. I spent some years travelling
all over the world, helping to design, build and operate a variety of
new telecommunications networks. Eventually that led to a lengthy period working in the Middle East as an
advisor
for a large telecommunications regulator.
Surprisingly, despite all the time spent working and living
in that Middle Eastern country, I was never able to get
a reciprocal amateur radio license in that country despite working for
the
outfit that issued them. Yes, a reciprocal license was available.
(Countries that support reciprocal licensing issue local licenses based
on documented proof of the applicant holding an equivalent license in
their own country) No, first I had to pass their local amateur
radio written exam, in Arabic. (An English exam was made available
several years later but by then, I was about to leave) My amateur radio
equipment also had to have full regulatory type approval certification
(Nothing home made was permitted), even the power supply, and my
antenna also had to be purchased from a recognised supplier and
inspected prior to use.
As life became increasingly difficult for expatriates in the Middle
East, I returned to New Zealand. I have returned to working as an
independent
telecommunications and regulatory consulting engineer. Theoretically,
that means I'm living in New Zealand. I still doing a considerable amount of international travel for clients, well, up until COVID-19.
With
three grandsons and a granddaughter, spending time
with the family also places demands on my spare time. That's led
to more time spent on
the construction of a new HO-scale railway layout. For the
grandchildren, naturally. An earlier Z-scale layout proved to be too
delicate for little hands. I built the new HO-scale layout just in time
for their most recent extended visit during the COVID-19 lockdown in
New Zealand in 2020.
I really enjoy designing and building stuff more
than being an active ham radio operator on the air. That hopefully will change a
little when
I finally
get a bit more time away from work and other distractions. I'm keen to use some of the
transceivers and other ham radio gear
I've designed and built. When that (finally) happens, look out for
me on the bands!
73
Andrew ZL2PD
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