My career started as a
I have done that from 1965 - 1974, serving on
board freighters and passenger liners like the s/s Statendam and the
(old) s/s Nieuw Amsterdam. So 'wireless' is rather familiar.
I did my N exam in 2011. My call sign then was
The first QSO with my legacy and
vintage YAESU FT-7 was
on april 23rd 2011 at 09:15 UTC with
F8CSL. A memorable
day to reach the middle of France with only 10 Watts in the antenna.
It was my first QSO after I stopped being a 'sparks' 37 years ago. A
true adrenaline boost. On
March 5th 2014 I successfully
passed my F exam. From here on my call sign is
PC4Y. I have chosen PC4Y for a reason: my first ship I
worked on as an independent R/O was the KNSM
m/v ATTIS with call
sign PCVY. For nostalgia reasons I just added one dot
to the V and made it a 4 in CW language. The button below gives access to
the F study I did with the help of the VERON ham
radio club and the very useful help from
Some four or five spots in the above map are
incorrect, like the one in Alaska and the one in
the Gulf of Guinea. Apparently these guys have
their coordinates incorrect in their profile. It didn't help to adjust their locator coordinates
Clicking on the above button gives access to a series of
HAM Radio topics and answers from Dave Kesler KE0OG
My logbook is updated in HamRadioDeLuxe with daily updates to LoTW,
QRZ.com, eQSL, HRDlog.net and QRZCQ. LoTW clearly gives the most QSL's but no
QSL cards. eQSL gives nice electronic QSL cards and QRZ.com
is giving disappointing results w.r.t. QSL's. Some figures: On 1
March 2017 I have made 5169 QSO's from both the PD3TRU
and PC4Y call signs. I received 1692 QSL's from LoTW (32,7%),
1465 eQSL cards (28,4%) and 966 confirmed QSO's from
days now on top as per request from many visitors
only the last 12 months or so are published. Older data is
Thursday 1 June 2023. Received the Hungarian 2023
CW contest award:
Weekend 29/30 April 2023. Joined the UKEI CW
contest for some time. 52 QSO's in the 15, 20 and 40 meter bands. It
was fun again.
Saturday 22 April 2023. YOTA CW contest. 15, 20 and
40 meter bands. 38 QSO's. PIctures below. First: global overview.
Second: focus on Europe.
Thursday 20 April 2023. Joined the NTC QP (QSO
Party). Made 20 QSO's in the 40 meter band. It was fun again.
Friday 14 and Saturday 15 April 2031. Maritime
Radio Days 2023. On Saturday 15th quite a lot of QRM by the MM
contest participants and I heard no MRD traffic in de WARC bands.
Friday 14th was fun on board the ss Rotterdam/PHEG, but many
visitors also needed attention, limiting the number of MRD QSO's
Wednesday 12 April 2023. EUDX results came in: #265
out of #354 participants in the SOALP category.
Thursday 23 March 2023. Replaced my HF choke filter
as the HF reception showed a lot of rapid volume changes. Research
showed the choke filter to cause the problems. I had a spare one
luckily, so the problem was quickly resolved.
Saturday 18 March 2023. Replaced the tri-band
vertical as the 2 meter band didn't work properly anymore: high SWR
and automatic reduction of power by the FT-991A. The 70 cm and 6
meter bands still worked fine. I had ordered the new Diamond V2000
some time ago already but had to wait for better weather: no wind,
no rain and pleasant temperature. This Saturday showed 14 degrees
Celsius temperature, no wind and no rain. So no more excuses:
today it had to be done. My son came to help me with this somewhat
cumbersome job: climbing the roof of the barn, bring down the mast
that consists of 1 meter elements, dismantle the old antenna en
mount the new antenna on the appropriate mast element. Connecting
the current coax cable and just before hoisting it all up into the
air, I checked the antenna on the FT-991A. Luckily it showed the 2
meter SWR of 1 and likewise on the other bands. Hoisting the mast
and the antenna was quite a job as the guy ropes got entangled in
the nearby tree. But all is well that ends well and after some two
hours the new antenna was up and running. I also enhanced the
guying with line tighteners, allowing maximum tension on the guy
line. Testing it all on Monday 20 March in the Hague-round on
145.450 MHz I got a 'twenty-over-nine' from distant stations. So I
I tried to disassemble the old V-2000 but couldn't find a way to
disassemble the PL plug at the bottom. I'll ask around for advice.
The story goes that the reason for the antenna failure could be a
faulty capacitor nearby the PL plug.
Thursday 16 March 2023. NTC QSO Party. 20 QSO's all
in the 40 meter band.
Weekend 18 and 19 February 2023. ARRL DX CW
contest: 72 QSO's in the 10, 15 and 20 meter bands:
Raw Score: 216 Qpts x 38 Mults = 8,208 -
Note: The raw score, QSO points and mult totals are estimates based
solely on the individual log contents and are not used during
subsequent log checking.
Thursday 16 February 2023. From 19.00 - 20.00 UTC:
NTC Qso Party (QP). 20 QSO's in the 40 meter band. Good signals.
Saturday 4 February 2023. Joined the EU DX CW
contest for a few hours. 91 QSO's across all the bands (10, 15, 20
and 40 meters). Busy and fun.
Operator All Band CW Low Power
Weekend 28/29 January 2023. Joined the French REF
contest. So only French stations on the map below. It was fun again.
Weekend 21/22 January 2023. Joined the HA DX
contest CW only (for me). Made some 118 QSO's across the 10, 15, 20
and 40 meter bands. Fine conditions.
Operator All Band CW Low Power
Happy New Year to all of you!
Thursday 15 December 2022. Again joined the NTC QSO
Party in the 40 and 80 meter bands. Poor conditions, but worked 11
Thursday 17 November 2022. Joined the NTC QSO Party
at 19:00 zulu. I experienced poor conditions in the 40 and 20 meter
band. The 80 meter band was somewhat better, but I wasn't heard by
Saturday 12 November 2022. Participated in the so
called PA Beker contest. A Dutch only contest. Worked 34 stations in
the 40 meter band CW only. The 80 meter band was dead (for me).
Below the map with the destinations:
Always nice to see almost all of my country was covered.
And oh....I should also mention that my Yaesu FT-7 has been
re-installed in my shack after repair by Hans PA0JBB in the Veron club
The Hague. Well, in fact it only needed contact cleaning. There were
no faulty components. And I made the first QSO in the 20 meter band
with IN3LQB in Italy. He said: 20 dB over 9. Well that is a great
score with only 10 Watts.
Thursday 20 October 2022. Participated in the NTC
QP event. No contest but a QSO Party. Worked 20 stations; 19 in the
40 meter band and one in the 80 meter band. As you can see mostly
outside The Netherlands. I only heard one station in the 80 meter
band and the 40 meter band only showed DX stations. Propagation
remains an interesting subject.
Tuesday 11 October 2022. Joined the AGCW-NTC QSO
Party in CW from 18:00z till 20:00z. In the 20, 40 and 80 meter
bands. Only worked the 40 meter band and had some nice QSO's.
Thursday 15 September 2022. Joined the Bavarian QSO
Party on the 80 meter band in the early evening and the NTC QSO
party in the 40 meter band later in the evening. In total 27 QSO's.
It was nice again. Both parties only last for one hour.
BCC QSO party above picture
NTC QSO party above picture.
Saturday 13 September 2022. Briefly joined the WAE
contest. But is was to darn hot in my shack. And I am still figuring
out how to make up those so called QTC's that give extra points. So
I made 18 QSO's and then I called it quits. I used the 20 and 15
More info about setting up QTC traffic in N1MM. Click
Wednesday 13 July 2022. Bought myself a new car.
Well, second hand in fact but only 24,500 km on the teller. It is a
Kia Venga, classified as a mini MPV. Somewhat more space than in my
previous Kia Picanto.
Now I have to find a way how to install my FT-7900 transceiver
for field work.
Tuesday 5 July 2022. Just worked
JX/LB4MI on 14043 kHz. with split frequency. Jan Mayen
Island. East of Greenland and North of Iceland. It is my 145th DX.
Saturday 25 June 2022. The results of the Bulgarian
contest in November 2021 are in. I ended up as # 71 with 76 QSO's
and 4876 points. In 2019 I ended up as # 365. So you could say there
is some improvement ☺.
Thursday 23 June 2022. The King of Spain contest
results came in:
SINGLE-OP ALL LOW DX
Thursday 16 June 2022. After two weeks holiday I
joined the NTC QSO party tonight and made 12 QSO's in the 40 meter
band with NTC members and non-members. It was fun again. See map
Weekend 21 May - 22 May: King of Spain contest.
Lots of participants. Great. See map below for my 61 QSO's. I only
joined now and then. Had hoped to work with the King himself, but I
only found his subjects ☺
Thursday 19 May 2022. Joined the NTC QSO Party from
19:00 - 20:00 zulu in the 40 meter band and made 11 QSO's with
Dutch, Italian, German and Belgian stations. It was fun again.
The following frequencies are currently used for Amateur Radio ISS
contacts (QSOs): Voice and SSTV
Downlink: 145.800 (Worldwide)
Voice Uplink: 144.490 for ITU Regions 2 and 3
(The Americas, and the Pacific and Southern Asia)
Voice Uplink: 145.200 for ITU Region 1 (Europe, Russia and Africa)
VHF Packet Uplink and Downlink: 145.825
UHF Packet Uplink and Downlink: 437.550
UHF/VHF Repeater Uplink: 437.800
UHF/VHF Repeater Downlink: 145.800
Registration number at Dutch
Administration: 6629107. Above pictures are from May 2011 onwards.
Antenna: G5RV junior, best suitable for 160, 80, 40, 30, 20, 17, 15, 12 and
meter bands with an external ATU and ATU extender, sloping dipole. Highest point apporox.
10 meters. Lowest point: 4 meters. Diamond V-2000 vertical for VHF/UHF (6 m, 2 m and 70 cm)
usage. Height of the antenna: approx. 10 meters. Diamond X30N VHF/UHF (2 meter and 70 centimeter) antenna for
MFJ-1768 Yagi for the 2 meter and 70 cm bands, also for field
work. MFJ1022, active indoor antenna for receive only.
and other auxilliary equipment: MFJ 925 autotuner, MFJ 914 auto tuner extender.
Tigertronics SignaLInk USB to connect the
audio from FT-450 to PC and vice versa. For
TNC-X modem for Winlink usage
SignaLink USB for Digi modes
Dummy HF antenna
K-PO power unit
13.8 Volt distribution panel MFJ-1128
West Mountain Radio PWRgate PG40S, allowing
automatic battery backup when regular power
90Ah GEL battery system with USB, Neutrik and
Anderson Powerpole connectors.
Software: Ham Radio de Luxe with DM780 software for transceiver
control (CAT), logging and digimodes version 22.214.171.124
N1MM for contests
RMS (Radio Mail Server)
(RIG): YAESU FT 991A
YAESU FT-450AT max. output: 100 Watt All amateur bands, incl WARC and (modified for) all maritime bands CW, SSB, PSK31, FM
and C4FM on VHF and UHF incl. 28 MHz and 50 MHz.
and: YAESU FT-60E
output: 5 Watt VHF/UHF, 144 MHZ and 430 MHz amateur bands. FM
and: BAOFENG UV82-HP
hand held for 2 meter maritime, 2 meter amateur
and 70 cm amateur bands.
Output 8 Watt
FM and FM Radio bands.
and: YAESU FT-7900 dualband (2m and 70 cm) transceiver
modes: FM and AM. Output 50 Watts (2 meter) and 45 Watt (70 cm)
Attached to my TNC-X packet modem to work
with Winlink (Paclink) thru the PI8HGL RMS
on 144.850 MHz. Try me on
and: vintage YAESU FT-7 max. output: 10 Watt bands: 80, 40, 20, 15 and 10 meters CW, USB and LSB only.
Extra receiver: Vintage SAILOR R-104 MW, LW and SW 80 and 160 meter bands AM, A1, A2 and USB only.
Straight CW keys (Junker and Kent), a Begali paddle and a HAM Gadgets Master Keyer
MK-1 complete the ability to use Morse during the QSO's.
Click here for the CQ serenade
I am a member of the
association and work the on board
radio-station mostly one day
per week, using a Yaesu FT-897, an ICOM-271, ICOM-765, a Skanti and/or a Yaesu FT-1000. The station is on board the former cruise ship s/s
Rotterdam and is now a hotel/museum ship operated by
have a team of about 10 operators and 5 technicians. We are
still looking for more operators as it is our ultimate goal to
operate the shack every day of the week. So if you are
interested please don't hesitate to visit the PI4HAL site (click
on the logo at the left) and send an email.
Or you can send me an e-mail.
HERE you get
access to the PI4HAL newsletters (in Dutch). Every Wednesday at
09.00 UTC we have a VHF round thru either the PI3RTD or the
PI3RAZ repeater (2 meter band). The PI3RAZ repeater can also be
accessed thru echolink. So one week is thru PI3RTD and the next
week is thru PI3RAZ visa versa.
I joined the NTC in November 2021. They have a QSO party every
third Thursday of the month from 19.00 - 20.00 zulu, in the 80,
40 and 20 meter bands on frequencies around the official NTC
frequencies, 3.568, 7.038 and 14.068 kHz. Any HAM operator can
apply for membership.
I also joined the DARES foundation in 2011 and
have already done quite a few field tests. I
am part of a so called SIGCO team.
Why is a
ship called she ? A ship is called a "she'' because there is
always a great deal of bustle around her. There is usually a gang of
men about, she has a waist and stays. It takes a lot of paint to
keep her good looking. It is not the initial expense that breaks
you, it is the upkeep. She can be all decked out. It takes an
experienced man to handle her correctly. Without a man at the wheel,
she is absolutely uncontrollable. She shows her topsides, hides her
bottom and, when coming into port, always heads for the buoys. When
you see her lying at the berth, you are proud of her like she is
your attractive girlfriend.
Why she is a ship, or
a ship is she:
We always call a ship a She, And not without
a reason, For she displays a well-shaped knee Regardless of the
season. She corns the man whose heart is faint And does not show
him pity And like a girl she needs the paint To keep her looking
pretty. For love she’ll brave the oceans vast, Be she a gig or
cruiser, But if you fail to tie her fast You’re almost sure to
me in the shack
| Gerard in the museum | Wil and Karel at the antenna's
Announcement from Agentschap Telecom:
15 watt e.i.r.p.
At the beginning of this year 2015 I had hoped to achieve this goal
this year and so I did even well before the end of the year. Of
course most of the credit goes to the hams who have confirmed our
QSO's in LoTW. Thanks YL's and OM's.
My chances of getting a 200 DXCC credit Award are small as I have
worked most of the DX's I can reach with my current station set up.
But who knows? Writing 1 March 2021, I have 121 DXCC's though
as a few QSO's from quite some time ago have recently been confirmed, like Bermuda,
Cuba, Albania, Ceuta and Melilla, Uruguay and San
Marino. So I am still adding to my list. Like the one from ITU HQ.
In addition to the 100 DX list, the latest 27 additions as per July
On the top of the list is
4X4DK who has worked
394 DX entities! I wonder though how that can be as ARRL says
they have listed 'only' 340 DX entities. Wim PA0WV explained me
how: in time quite a few entities have disappeared (like e.g.
the DDR) and others emerged.
Lesson to learn and use Morse code:
Much to my surprise I received a 'worked 100
grid squares' award on my old call sign: PD3TRU, which I have
not been using since March 2014. The big black dot in the lower
left corner is in fact a golden 'Certified QRZ authentic'
stamp that my scanner wasn't able to reproduce apparently
Click on this picture about the engine room fire
on board the m/s Prinsendam/PJTA and the rescue of well over 500
passengers and crew on 4 October 1980 in the stormy Gulf of Alaska. It
still took a week for the ship to sink beyond salvage. Listen to
MP3 audio file with the SOS transmissions starting with the
transmission of 12 long dashes of 4 seconds each (twice) to activate the Automatic
Alarm Systems which ships had installed those days giving an
alarming chime in both the radio room and the bridge during
times the R/O was off duty.
also this article. I remember to have sailed under captain
Wabeke when he was a first officer on the s/s Nieuw Amsterdam/PGGF
(/PJRS when under the Antillian flag). There is now also a new
book, written by Matthieu Oosterwijk:
PC4Y as a rookie R/O on board s/s Nieuw Amsterdam (1969)
HERE for ancient Morse transmissions from various coastal
You must have at
Thought into the past,
Where some things go out
While others last
What comes to my mind is
The old Morse code,
That has weathered the storms
From any abode.
To talk with ones
Is surely an art,
Of any info you
Care to impart,
In most conditions
The signals get through,
While the same about phone
Is simply not true.
Those dits and
Cut through the trash,
Of near by noise or
To the sensitive ears
Of the hams receiver,
Who records this data
With ardent fever.
He knows he's
(in such poor conditions,
That's quite a feat)
To roger the message
That came off the air,
These brass pounders
Sure do have that flair
They say Morse ops
Are a dying breed,
But don't despair,
There's always that need,
That when conditions get rough
for the new automation,
Be rest assured,
There'll be need for your station.
CW is dying?
Believe it never,
This mode will be 'round
Forever and ever.
But one thing is sure,
What we really need,
Is to relay our knowledge
To the younger breed.
To carry the torch,
Long after we're gone,
To send Morse code
Through the air like a song.
When at last,
Silent keys pull that lever,
We can rest in peace,
It's CW forever.
Jim Hatherley, WA1TBY (SK)
A promo video about HAM radio. Made in 2014 by VERON. In
Dutch. But pictures speak for themselves.
Every now and then I get
the question: 'what is the fun of a contest ?' 'It is often not much
more then a quick exchange of some data and then on to the next
one'. Well to be honest, this is what I thought in the beginning
as well. But let me try to summarize the fun:
There is a lot more activity in the air than usual. If you
ever doubt if there are still hams around: listen to the radio
during a contest.
It is an art to distinguish the various stations from one
another when they are tumbling over each other. They cannot help
it really because when you participate in a contest and pick a
frequency say in the 20 meter band, you cannot hear your fellow
hams in the same region in that band.
It is a nice addition to your logbook. In one weekend or one
day you can easily add a hundred (or a thousand) QSO's in your
log and receive many eQSL cards (and/or hard copies).
You hear stations you have never worked before.
It is nice to notice so many stations actually hear you!
It proves your setup is working fine.
Often a plaque is provided that can decorate your shack.
A multi operator contest in e.g. a club station is adding to
the fun as you meet fellow hams.
Of course there are also some reasons why NOT to join the
Lack of time. A contest often runs a whole weekend (48
hours) or a whole day (24 hours). If you cannot join the contest
during a couple or hours, you are missing some of the fun, like
# stations worked or # increasing exchange number. This is the
main reason for me NOT to join a given contest.
Lack of experience. Well this is not really an excuse as you
can only build up experience by doing it.
Contests that require a serial number (exchange number). It
can be de-motivating to hear a station giving a serial number up
in the hundreds, where you just fired up your system and starts
Bad conditions, like an Asian contest or Oceanic contest,
where the stations can hardly be heard (in my region).
Nobody hears you. Can be due to poor conditions or your own
system setup. Remember: the antenna is much more important than
the transmit power.
In addition there is a major choice one has to make: do you wish
to send out the CQ, or do you wish to respond to the CQ's. Of course
you can also decide to do both. But the operating practise differs
somewhat between the two options. The option to respond to a CQ is
far more relaxed than the option to send the CQ as many stations
will then try to make contact with you, often causing lots of QRM.
If you want to go for the highest scores you'd better send out the
CQ yourself. The advantage to send out the CQ yourself is you can
remain on the same frequency or have to change frequency only a few
times, whereas if you respond to a CQ you will have to work the
whole band in every band. When you send out the CQ there is yet
another consequence: you will have to take and send the call sign of
the one who responds to your CQ. If you only respond to a CQ all you
most often will do is send out your own call only once, where upon
the contester will answer you by sending your call and RST and
additional info that is required by the contest rules.
Form my own experience: you can make far more QSO's when
sending the CQ than when you only respond to a CQ within the
same time frame.
It would be interesting to hear other reactions. So don't
hesitate to contact me: email@example.com