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Although Canadian amateurs have had the 630m band for a few years now, the arrival of U.S. amateurs on the band last fall has been a game changer in terms of activity ... it's almost like starting fresh once again, hence the "Winter One" title!


The steady arrival of new stations on the band was exciting to see and the increase in activity made nightly band-checking mandatory in order to keep up with the new arrivals. Not totally unexpected, a high percentage of the new stations were located in the eastern part of the country where ham populations are higher, giving even more incentive to watch propagation trends for those 'special' nights to put some of the new arrivals in the log.

Over the winter DX season I worked 37 'new' U.S. stations in 23 different states. Of these 23 states, 11 were on CW while 12 were on JT9. Many of the JT9 contacts could have been made on CW at the time, had that been the operating mode chosen.


Hopefully the band will see an increase in CW activity next year as activity continues to grow. It is certainly much easier to get a capable CW signal on the air than a digital one and that is what many decided to do to get a quick start, while going the transverter route was the method chosen by most.

After being active all winter, the biggest surprise for me about 630m was just how little actual power is needed to exchange coast-to-coast signals, especially when using the weak-signal digital JT9 QSO mode.

Almost every new station that I worked was running less than 100 watts of total per output (TPO). A large number of these stations were in the 20 watt TPO range which I really found astounding, considering the relatively poor efficiencies of typical backyard antenna systems on this band. Propagation, always the great equalizer, was certainly playing a major role at times and watching conditions change from night to night was an education in itself.

K9MRI - 22W / 72' vertical wire / 140' tophat (72' x -140')

K9FD/KH6 - 100W / 70' x 70' inverted-L

K0KE (CW) - 75W / 70' x 50' inverted-L

WA9CGZ - 100W / base-loaded 160m inverted-L

N1BUG - 20W / inverted-L

KC3OL - 15W / base-loaded 'T'

K8TV - 3W eirp / 55' x 150' 'T'

K9KFR - 20W / 80' wire vertical

KA7OEI (CW) - 25W / 200' circular loop at 30'

K5DOG - 16W / 275' vertical loop

KC4SIT - 60W / inverted-L

As on most bands, allowable power is limited, but on LF and MF, the limits are stated in EIRP and not TPO. Hams are limited to 5W EIRP on 630m which may not sound like much but a large number of the stations worked this winter were worked while I was running around 2-3W EIRP which often seems to be plenty when using JT9.

Although Canada's west coast is now well-represented on 630m, it would be really great to see some interest and station building from provinces to the east ... VE6, VE5, VE4 ... The fast-approaching warmer weather should provide the ideal opportunity to get any needed antenna work squared away before the next DX season begins along with its anti-antenna building winter weather!

If you are one of many amateurs that may have been contemplating some 630m work but were discouraged about antenna sizes or having to generate gobs of power, hopefully the above information will encourage you to get on the band and join the fun.

You can find more information that may be helpful in your quest via the 630m links on the right side of my blog page or by clicking here.

Last weekend's CLE 230 overall results have now been tabulated. Reports from European NDB hunters and those from North America and the rest of the world may all be found here at the NDB List info website.


If you have joined the NDB List group, a copy of these will have already been sent to your mailbox.

It seems that compared to the last time these same frequencies were searched (CLE 213 Nov '16), my results were a little poorer, with 36 beacons heard this time versus 52 for the previous effort.

Propagation varied over the three night event depending upon what part of the world you were listening from and as usual, when there has been some recent coronal hole induced geomagnetic disturbance, the further away from the auroral zone you were, the better the prop seemed to be. The third and final night saw summer-like lightning noise for most North American listeners and the next several CLE weekends will be  lucky to escape these rising levels until late in the fall ... but don't give up as there can be some great propagation in the summer and those quiet nights do come around when you least expect them.

In spite of the poor propagation here, there were some unusual quirks. Many of the 25 watt, normally easy NDBs from the central and southern states, were missing in action ... yet on all three nights, both FIS in Key West, Florida and SQT, up the coast on Florida's central eastern shoreline, were easy copy for several hours.

I can only guess that the reason for this is that both of these are 'big' beacons ... big antennas and power in the 300W plus class. They just managed to power through in spite of the poor propagation.

FIS - 332 kHz Key West, Florida (aka: The 'Fish Hook' beacon)

SQT - 257 kHz Melbourne, Florida

The other surprise was a loud signal on all three nights from FS in Sioux Falls, South Dakota, yet there was not even a hint of many of the other regular midwestern stations. Its reported 300W and 60' vertical is no doubt the reason. 

FS - 245 kHz Sioux Falls, South Dakota

How DD in Columbus, Ohio managed to sneek through is a bit of a mystery but it looks like her 50W and classic 'T' was enough to do the trick.

DD - 253 kHz Columbus Ohio

I managed only 36 stations but spent little time on Friday since conditions were truly dreadful.


25 04:00 240.0 BVS Burlington, WA, USA
25 08:00 241.0 YLL Lloydminster, AB, CAN
25 04:00 242.0 ZT Port Hardy, BC, CAN
25 04:00 242.0 XC Cranbrook, BC, CAN
25 07:00 244.0 TH Thompson, MB, CAN
25 05:00 245.0 YZE Gore Bay, ON, CAN
25 13:00 245.0 HNS Haines, ALS
25 06:00 245.0 FS Sioux Falls, SD, USA
25 08:00 245.0 CB Cambridge Bay, NU, CAN
25 08:00 245.0 AVQ Marana, AZ, USA
25 06:00 246.0 ZXJ Fort St. John, BC, CAN
25 07:00 248.0 ZZP Queen Charlotte Is, BC, CAN
25 04:00 248.0 WG Winnipeg, MB, CAN
25 07:00 248.0 QL Lethbridge, AB, CAN
25 07:00 248.0 QH Watson Lake, YT, CAN
25 09:00 248.0 PQF Mesquite, TX, USA
25 10:00 250.0 FO Flin Flon, MB, CAN
25 04:00 251.0 YCD Nanaimo, BC, CAN
25 11:00 251.0 OSE Bethel, ALS
25 04:00 251.0 AM Amarillo, TX, USA
25 07:00 253.0 GB Marshall, MN, USA
25 09:00 253.0 DD Commercial Point, OH, USA
25 09:00 254.0 ZYC Calgary, AB, CAN
25 09:00 254.0 SM Fort Smith, AB, CAN
25 09:00 254.0 EV Inuvik, NT, CAN
25 06:00 256.0 LSO Kelso, WA, USA
25 08:00 256.0 EB CFB Edmonton, AB, CAN
25 04:00 257.0 XE Saskatoon, SK, CAN
26 06:00 257.0 SQT Melbourne, FL, USA
25 04:00 257.0 LW Kelowna, BC, CAN
25 04:00 257.0 HCY Cowley, WY, USA
25 04:00 258.0 ZSJ Sandy Lake, ON, CAN
25 09:00 420.0 FQ East Chain, MN, USA
26 06:00 421.0 VLY McKenney, TX, USA
26 06:00 426.0 EN Council Bluffs, IA, USA
25 07:00 428.0 POH Pocahontas, IA, USA

As usual, my receiver of choice was the Perseus SDR in combination with my MF inverted-L, tuned to 300kHz.

The very active NDB Group.io List is a great place to learn more about the 'Art of NDB DXing' or to meet other listeners in your region. There is a lot of good information available there and new members are always very welcome. As well, you can follow the results of other CLE participants from night to night as propagation is always an active topic of discussion.

courtesy: arrl.org

Well this year's NRR has come and gone, providing a full nine days of CW fun for those of us that love old radios.







Once again, the ether filled with signals spawned from the old classic Novice-class workhorses that many of today's 'seasoned' amateurs used in their first stations, way back in their teen years. In many respects, the NRR is as close to a real time machine that you'll find, allowing participants to experience the joys, and sometimes the frustrations, of operating CW with their favorite old rigs from the past.

For me, just like last year, the NRR once again provided many notable highlights over the nine day event.

Almost topping the list was just experiencing the variety of old classics and hearing how well almost all of them sounded. Numerous Knight T-60s, Drake 2NTs, Heath DX-40s, Johnson Adventurers and Eico 720s, along with a nice variety of homebrew MOPAs and one-tube power oscillators graced the nightly airwaves. These oft-forgotten shelf-queens always seem to develop super-powers, far beyond their expectations, when the NRR rolls around!

I was really surprised to work so many T-60s, a small and inexpensive 60 watt transmitter kit from 1962 using a popular 6DQ6 television  sweep tube ... one never expected to achieve such RF greatness! I was very impressed with every one that I heard.


What radio-struck pre-Novice teen, dreaming about getting on the air, could resist a clever ad like this.


Scott, KA9P's 80m T-60 signal sounded as sweet as it looks in his 2018 setup, paired with his Heathkit HR-10B inhaler.

KA9P 2018 NRR station with RAF Vulcan bomber Type 51 hand pump

Right up there with the plethora of T-60s was the Drake 2NT, another great sounding radio and also my choice for this year's event. My summer refurbishing project, described here, proved a worthy companion, although my much-treasured VF-1 VFO's short term drift probably had my 2NT getting red in the face whenever I took her off of crystal control to scurry around the band, seeking out the CQ'ers. I've had a love-hate relationship with the VF-1 ever since buying my first one back in '63!

VE7SL 2018 NRR with 2NT, VF-1 and my Original '63 Vibroplex

Yet another 2NT packed a powerful punch from West Virginia, keyed by Dave, W3NP, when we exchanged 579 reports on 40m, 45 minutes before sunset.

W3NP - 2018 NRR setup

This year's band conditions were excellent as both 40 and 80m sounded much as I remember them sounding back in the 60's ... loaded with strong North American CW signals almost every night. Unfortunately, Solar Cycle 24 has taken its toll on 15m and although the band appeared to often have daily though somewhat dicey propagation, there appeared to be few NRR stations using the band.

I made three contacts on 15m this year: W5IQS in Texas, K2YWE in Maryland and WN4NRR in Florida, whose S9 reply to my 'CQ NRR' just about took my head off ... what a nice surprise to hear the booming signal from Bry's 2NT powerhouse. Dan, K2YWE, was no slouch either, as his Globe Scout was music to my ears when his signal quickly rose out of the noise just long enough to make the coast-to-coast journey. If the predictions for future solar cycles become reality, there may be many more NRRs before we experience the magic of 15m once again.

K2YWE's Globe Scout and Adventurer were worked on all three bands!

My NRR exchanges with George, N3GJ (KA3JWJ) in Pennsylvania, truly demonstrated just how well the low bands were performing. More than an hour before my local sunset, I responded to his 569 40m 'CQ NRR' only to learn that his signal, now reaching a solid 579, was coming from an original Ameco AC-1! This one-tube crystal-controlled power oscillator has, over the years, reached Holy Grail status among many amateurs. Originals are guarded like precious jewels and handed down from father to son ... or in George's case, from uncle to nephew!

N3GJ and his all powerful original AC-1

I was astounded at the strength of his signal and before exchanging '73's added 'CUL on 80', not really thinking how low the chances of that might really be. Two hours later, his even stronger 'CQ NRR' was heard on 80m, as his 579 signal flirted with reaching S8 ... all emanating from just a low hanging inverted-V.  It's nights like this that remind me how I was bitten by the radio bug so many years ago and to have them coincide with the NRR was an added bonus. I've rated my contacts with George's AC-1 the highlight of this year's NRR for me!

Heathkits were plentiful too, with the DX-60 seeming to be the rig of choice, often paired with the matching HG-10 VFO. Both Mark, VA7MM and Gary, W8PU, packed a wallop with these fine examples.

VA7MM - 2018 NRR set-up

W8PU - 2018 NRR set-up

But it wasn't just DX-60s representing Benton Harbor engineering in the NRR. All of these neat old Heaths made it out to the west coast, sometimes on both 40 and 80. KN8RHM's (Rick) HW-16 made it here on 40m with a solid signal almost every night, while KE4OH (Steve) sported a modernized DX-20 in the form of Heath's HX-11. Steve even received the highly-treasured 'OO' report for his NRR chirp ... good job!

KN8RHM - HW-16 NRR set-up

KE4OH - HX-11 NRR station

Not to be forgotten was the ubiquitous DX-40, used by several, including this proud old warhorse, lovingly keyed by Doug, N3PDT.

N3PDT - DX-40 NRR transmitter

Rich, WN7NRR / AG5M operating in nearby Washington state put some of his 44 crystals to work with his HW-16 ... that's some collection!

WN7NRR - HW-16 NTT set-up

It seems that many NRRers are as adept with a soldering iron as they are with a hand key, as several homebrew transmitters were worked from here as well.

Howie, WB2AWQ in Reno, was using his homebrew pair of 807s, driven with a Millen 90700 swing-arm VFO from 1945. Most shacks worldwide, including the Novices, found plenty of use for the 807 as they were dirt-cheap in the post war surplus market. The filament has a beautiful illumination and if a bit gassy as most are by now, emit a wonderous blue glow with each press of the key.

WB2AWQ - 807s

Millen VFO from 1945 at WB2AWQ

KD7JG (Joe) in Oregon, sported a 12 volt version of the 807, a 1625, in his home brew rock-crusher. With 25 watts into his ladderline-fed 160m inverted-V, his 599 signal up here was hard to miss on both 40 and 80m.

KD7JG's 1625 NRR mainstay

K4IBZ down in Florida also utilized the magical 6DQ6 sweep tube in his homebrew rig for 80 and 40m. Bill was worked on both bands from here with his 10 watts receiving a 569 on both contacts.

K4IBZ's 10 watter

AA8V, Greg in Maryland, used an LM-13 war surplus frequency meter to drive a popular Novice pairing of the 6AG7 / 6146 at 90W input ... good enough for a 579 report on 40m, 30 minutes before my sunset.

AA8V's homebrew NRR stack

The runner-up highlight was my 80m QSO with Lou, VE3BDV / VE3AWA who flirted briefly with the Grim Reaper to work me on his Bare-Essentials 50C5 crystal controlled power oscillator at 7 watts. This thing is scary, being driven directly from the A.C. mains supply ... but he survived long enough to complete our QSO on 3568 kHz.

VE3BDV / VE3AWA - 50C5 Bare - Essentials power oscillator

There are many more stories to share and you can soon read them all on the NRR 2018 Soapbox page once it gets published. If you participated, be sure to post your station picture and tell us about your experience!

I finished up the NRR with 123 contacts, a lot better than last year's event when I was running the Longfeller at 5 watts.

If you think that you might enjoy participating in the next event then now is the time to start preparing ... just 353 more sleeps until the 2019 NRR begins!!

courtesy: K4VRC Group

An interesting thread has developed recently on the e-ham.net reflector concerning the enjoyment of your radio hobby from a condo / townhouse or similar sites subjected to the typical 'no outside antenna' rules.

Rick, KB2NAT, describes the learning curve in his 'How To Overcome Some Condo Issues' post.

Amateurs contemplating downsizing to a restricted development or those finding themselves in a similar situation to Rick will likely soon be subjected to more noise, less space, more neighbours and an abundance of rules. Hopefully the comments of Rick and others will be helpful if this is your situation.

For many restricted hams, Mag loops appear to be a popular choice and one of the comments points to a good deal of information on building one for yourself. The Villages Amateur Radio Club (K4VRC)  group's 'resources' link will provide some interesting ideas for restricted antenna builders. As well, they have put together an informational presentation, full of great antenna ideas for those contemplating ways to get on the air from antenna-restricted locations.

If you live in the USA, the 'Freedom to Display the American Flag Act of 2005' has been used by many antenna-restricted hams, to legally erect their own 'antenna flagpole'! It may be an easy route for a nice antenna system for you as well.

The 'Novice Rig Roundup' Starts Tomorrow!

Just a reminder that 9 days of CW operating fun begins tomorrow afternoon. After last year's most enjoyable event, the NRR is now one of my 'must do' operating activities. You can read all about it here.

Ron's Logs

courtesy: California State Parks

If you have any interest in tuning around the international shortwave bands or perhaps are wondering what can be heard there, the daily logs of several dedicated listeners can be found in the Groups.io World of Radio as well as in Yahoo's DXLD group. I particularly enjoy the information posted in 'Ron's Logs' and marvel at some of the DX that he hears each morning from his car!




Ron lives in the seaside city of Monterey (CA) and on most mornings he makes the short pre-dawn drive to Asilomar State Beach (CA), a spectacular location on the coast.




After stringing out his 100' wire antenna on the nearby fence posts, Ron proceeds to log and record some truly exotic stuff before heading home.

Early last Fall, before being aware of Ron's daily regime, I had visited his exact location and after watching the big sea lions playing in the surf, had drooled over the location's great DX potential, little knowing that Ron had likely packed his gear up a headed home just a few hours before my arrival! I'm sure you'll be inspired to tune around the SW broadcast bands after checking out theses Group's daily posts.

YPM - 274 courtesy: VE3GOP

This coming weekend will see another monthly CLE challenge. The hunting grounds will be the 50 kHz swath from 270 - 319.9 kHz, with much of this is being shared by DGPS signals here in North America.



The last time this range was covered was in CLE 212, back in October 2016. Conditions were particularly disturbed back then, as described in my CLE 216 Results blog at the time. Propagation should be much better this time, I hope!

For those unfamiliar with this monthly activity, a 'CLE' is a 'Co-ordinated Listening Event', as NDB DXers around the world focus their listening time on one small slice of the NDB spectrum.

A nice challenge in this one is to hear the Pikangikum (ON) NDB, 'YPM', on 274 kHz. Although just a 25-watter, thanks to its large vertical, YPM is well-heard throughout North America. Will you log it as well?
Look for 'YPM's upper-sideband CW identifier, repeated every 10.5 seconds, on 274.352 kHz with your receiver in the CW mode.

If you are interested in building a system for the new (U.S.) 630m band, the CLE will give you the chance to test out your MF receiving capabilities and compare against what others in your area might be hearing. You will soon know how well your system is hearing.

When tuning for NDBs, put your receiver in the CW mode and listen for the NDB's CW identifier, repeated every few seconds. Listen for U.S. NDB identifiers approximately 1 kHz higher or lower than the published transmitted frequency since these beacons are modulated with a 1020 Hz tone approximately.

For example, 'AA' in Fargo transmits on 365 kHz and its upper sideband CW identifier is tuned at 366.025 kHz while its lower sideband CW ident can be tuned at 363.946 kHz. Its USB tone is actually 1025 Hz while its LSB tone is 1054 Hz.

Often, one sideband will be much stronger than the other so if you don't hear the first one, try listening on the other sideband.

Canadian NDBs normally have an USB tone only, usually very close to 400 Hz. They also have a long dash (keydown) following the CW identifier.

All NDBs heard in North America will be listed in the RNA database (updated daily) while those heard in Europe may be found in the REU database. Beacons heard outside of these regions will be found in the RWW database.

Here are the final details from CLE organizer Brian Keyte, G3SIA:

One of the most enjoyable operating events of the year is fast approaching -- the Novice Rig Roundup or 'NRR'. Technically, it is a contest, but I have the feeling that most participants think of it as just a lot of fun and a nice opportunity to hear and work some of the great old 'classics' of the past -- rigs that were used when they were teenage Novices or rigs that they could only drool about owning, back in those formative years when they each discovered the magic of radio.

WN4HQW's '62 Novice station (now N4CF)

Once again the bands will be alive with the sounds of Heath AT-1s, DX-20s, DX-35s, DX-40s and DX-60s, Johnson Adventurers, Eico 720s, Drake 2NTs, Knight T-50s and T-60s, Ameco AC-1s and of course, an endless variety of lovingly-constructed homebrew delights and ... a full 9 days to celebrate the 'good old radio days' of their teen years, as many of us remember them.

The dates to remember are 0000 UTC March 3  - 2359 UTC March 11  and this multi-day opportunity is, for me, what makes the NRR so enjoyable. With a nice diversion from the usual 'contest frenzy' associated with standard weekend operating events, the NRR can be enjoyed throughout the week, whenever you choose to participate. If last year's operating patterns continue, you should find activity at any time of the day ... and even more as sunset arrives.

With the fast-approaching solar minimum, we will be hard-pressed to relive the glory days of worldwide 15m propagation, as even last year's event proved to be tough on this band. With a little luck and, hopefully, a well-timed solar flare, we may get lucky! If you operate during the daylight hours, please get on 15m and give it a shot ... and be sure to announce your activity on the NRR's sked and chat page here, so that others will know where to find you, especially if you are rock bound in true Novice fashion. With our present spotty conditions, we need all the help we can get and the sked page proved a very valuable asset during last year's affair.

Although technically not required, if you plan to participate it's best to obtain your own NRR number, which is an easy 30-second process.

Additionally, there is an online logger where participants can post their daily log. The nifty logger also keeps track and figures out your score as it goes and no 'after contest' log needs to be submitted. If you plan on submitting a log, the logger is a requirement. The logger will also require you to set up a 'log-in' and once again, a simple 30-second process will take care of that from here.






Stations may run either crystal-control or VFO or can switch between either method ... the online logger will keep track and score things appropriately. Stations running in both Novice 1 and Novice 2 categories (probably most common), will be eligible for prizes in both modes if they make at least ten contacts using a Novice 1 station or if they work ten Novice 1 category stations.




 All of the rules and information can be found on the NRR's excellent website. As well, the soapbox comments and station pictures from last year's NRR may provide the inspiration that you need to spark-up your own activity in this year's event ... from what I can tell, this year will be bigger and busier than ever!

There is also a dedicated NRR Yahoo Group, often the source of much valuable discussion.

Last year I ran my homebrew Longfeller in the (now eliminated) QRP category, and had a ton of fun. You can read about it here. This year, I have refurbished a nice Drake 2NT that had been gathering dust in the basement for over 25 years ... it's all ready to go now, but a problem with the VF-1 VFO has arisen. The combination works well on 40m and above but on 80 it's a different story. The VFO runs on 160m and it seems that the 2NT balks at the idea of doubling in the buffer stage to 80m. Unless I solve the problem, I'll be rockbound on 3579, 3550 or 3560kc. ... it was 'kilocycles' back then, which always seemed to make more sense to me than 'kilohertz'.

If you have access to the web while operating, be sure to bookmark and check-in to the NRR's realtime chat page. Many ops that are crystal controlled will announce their operating frequencies, making it easier for you to find them ... sometimes way up or down from the normal NRR watering holes of ~  3550 - 3650 kHz,  7100 -7125 kHz, 21.100 - 21.150 MHz and 28.114, 28.120 MHz ... and don't forget to check the colorburst crystal frequency of 3579!

Of course with the large number of rockbound stations (on crystals), be sure to look above and below these frequencies. It's good practice to listen well above and below your own frequency as well, for anyone answering your CQ who may be up or down the band on crystal control. Unlike today, this was very common practice back in the Novice days!

courtesy: Harry - VE7AIJ

Harry's homebrew 6AQ5 crystal oscillator (Feb '55 Popular Electronics) and Hallicrafters S-53, pictured above, allowed him to work the world back in the amazing radio days of Cycle 19. Let's relive some of that excitement in the closing days of Cycle 24 ... in the NRR!


You still have time to get that old clunker on the air but if that's not possible, you can join the fun with your modern rig as well ... all are welcome to jump in and have a great week of radio-fun. I think you will be surprised, just as I was last year, how good some of these old classics can sound ... and you'll hear some great bug-fists as well.

As indicated on the NRR website, this is "more of an EVENT than just a typical contest ... once again taking our OLD ham radios off the shelf and putting them to use again! "

See you in the 2018 NRR!