My pronoun is QRP+

Why?

QRP is a term used in amateur radio to describe low-power transmissions. The term originates from Q codes, which are shorthand used in Morse code. Specifically, “QRP” means “Shall I reduce power?” or “Please reduce power.” Over time, it has become synonymous with operating at low power.

Power Levels in QRP

  • CW, Digital Modes: 5 watts or less
  • SSB (voice): 10 watts or less

Why Operate QRP?

  1. Challenge and Skill: Making contacts with minimal power requires efficient antennas, excellent operating skills, and favorable propagation.
  2. Portability: QRP radios are often small, lightweight, and battery-efficient, making them ideal for portable operations like SOTA (Summits on the Air) or POTA (Parks on the Air). This is why the Yaesu FT-817/818 sold a gazzilion radios over the past 20+ years.

QRP Enthusiasts

Many amateur radio operators enjoy QRP for the sense of accomplishment in making long-distance (DX) contacts with just a few watts of power. It’s about maximizing efficiency rather than brute force. I use the 1000 watts for contesting and for running nets as the NCS.

Just today I did an activation and managed to work Greenland on 20m but I was operating as QRP+. The plus is to say “I am running 20 watts SSB” which is more effective than 5-10 watts

73s John VE3IPS until next year

https://www.gqrp.com/sprat.htm

https://www.qrparci.org/

The Xiegu G90 in QRP+ mode working K1M Special Event Station on 40m with a wire tossed over the balcony

ARRL QRP Collection

spot the tuna tin!

HOLA CQ 10m CQ 10m Parks with the Gabil GRA-7350TC

If you didn’t get one for xmas then buy one right away. They added a 3/8-24 stud on the bottom instead of the Japanese style PL-259. The TC model is so much more useful.

I used this in Spain with a JAWS clamp

I used this at the park on a guard rail

I used it clamped to a beach chair in Aruba

I used this on a roof rack on a 10 year old mini-van

I used this on a tripod with counterpoise wires

It packs up so small and its a great antenna

Its been used on 11m (CB band….sure why not)

I got my park activation in on 10m with this running 10 watts

Its not a great 40m antenna but with a 32 foot counterpoise it does work ( down a few s units but no problem making contacts with 50 watts). At 5w on 40m SSB its a struggle as many OMs ignore anything under S7….

You cannot say “I am a portable operator” if you don’t have one tucked inside your socks

John IPS

You cant see the counterpoise so use your imagination please

It works!

John VE3IPS

AI was not used to prepare this blog post

If you set up under a surveillance camera the security squad will come to chat about WTF is going on and to leave or be arrested. No HAM RADIO allowed because we don’t know what it is…Hola its a CB antenna….NO!

SOTABEAMS Carbon-6 Telescopic Mast Hacks and Mods (Gigaparts Explorer POTA 20 as well)

I was asked by several readers what was I referring to in the ARRL review for the Carbon-6 mast hacks/mods so a post was needed.

Hack /Mod #1 The top sections are very flimsy and I chose to collapse two sections, I glued a wire ring so I could add a Nite-Eze carabiner to it. So its now about 17 ft tall which for my operation is ideal.

Some have added a pulley but I don’t think its needed (and may be heavy) and it works fantastic with my Flatlanders Mirrors EFHW antenna. I use t as an inverted Vee.

I then had to figure out how I may want to deploy on a beach in Aruba and when the ground is frozen so that led to some ideas and digging around the junk box.

Lets start at the top:

  1. SOTABEAMS supplies a sleeve for protecting it in shipping and for your day to day ops
  2. The Carbon-6 mast is carbon Fiber, light and features some additional strength at each joint.
    • I am thinking I may lose the rubber stopper one day so may add a paracord leash
  3. The mast slides into the tube and the bottom of it has a 3/8″-24 bolt that I jam threaded into the tube bottom (the previous bolt was similar in size) and then added some Gorilla Glue. The 3/8″ stud allows adding it to a JAWS clamp (not pictured) or to the ground spike.
  4. Same tube idea except it has a desk clamp on it for picnic table usage. This is the remnants of a desktop monitor stand.
  5. A tripod that allows the mast to slip and be deployed on ashphalt or snow covered trail. Whats missing?
  6. Amazon beach umbrella mount. I lost the Velcro strap and its workable but the length of the spike is too short. I am thinking to add a 3/8-24 stud on this and use it with the ground spike.
  7. DIY ground spike that I threaded and sharpened the point and added a tube to protect the tip. The Chameleon version is way better but also expensive. Buy cheap buy twice. The Chelegance ground spike is also verry rugged but it has a M10 thread on it but they make adapters. I have a another tube that I think I will add a M10 bolt on it.(1)
  8. Mast guy strap and guy ring. The mast strap is some Velcro and glue and paracord loops. Whats missing?
  9. DIY counterpoise mast made form some tent pole sections so it fits in the backpack or carry bag.
  10. Carry Bag – not shown

(1) I have several fishing poles 16-20 ft that I plan to use for some phased verticals so having a second tube will be helpful.

I am missing two items that are needed for deployment and I have a DX Engineering sticker, POTA Canada sticker and maybe a Dayton swag treat. I may sub a QRP sticker if your pronoun is QRP.

Canadian winters is antenna time for me as in the summer I make em or start to make em and then I operate at the parks and then the snow hits and its like…Hmmmmm I guess I am deploying phased vertical in the snow hihi

If its raining then I am up on the tower adjusting something or hanging another antenna off it

If the snow melts I am putting the LOG and BOG out on the grass when the windchill is below -20 deg C to clean up any brain fog. Its amazing how clear it gets when your fingers are frozen, nose is blue and the cold air is freezing your tongue. I like this better than 40 deg C with the humidex where your fingers get burned, nose gets roasted and your sweating buckets.

Do not eat the yellow snow or stare at the sun please!

John VE3IPS

See you out in the field with a radio, a battery and a wire(s) in a tree or better yet on a telescopic mast.

10m was like so crowded I had to go up to 28.744 to find a clean channel

NVIS Operation and Antennas – ENVIZ?

I found some slides I did a presentation to various ham clubs years ago as well at the emcom conference in Vaughan years ago.

NVIS (Near Vertical Incidence Skywave) is a method of radio wave propagation used for reliable short to medium-range HF (High Frequency) communication, typically covering distances from 30 to 400 miles (50 to 650 km). It achieves this by directing radio waves almost vertically (at high angles) toward the ionosphere, where they are refracted back to Earth.

Why NVIS Is Important

  1. Overcoming Terrain Challenges
    NVIS is particularly effective in mountainous regions, dense forests, valleys, or urban areas where line-of-sight communication is blocked. Its steep signal angles make it ideal for getting around obstructions that would otherwise hinder traditional ground wave or line-of-sight propagation.
  2. Skip Zone Coverage
    NVIS bridges the “skip zone” — the gap between where ground waves fade out and skywaves return to Earth. Without NVIS, this area would experience little to no signal coverage.
  3. No Repeaters Required
    Unlike VHF/UHF communication, which relies on repeaters to extend range, NVIS works independently of any infrastructure. This makes it invaluable in emergencies, remote areas, and disaster situations where repeaters are unavailable or nonfunctional.
  4. Reliable Local and Regional Coverage
    NVIS is ideal for regional communication within 300–400 miles, making it a popular choice for military, emergency services, and amateur radio operators coordinating disaster response.
  5. Low Interference and High Signal Quality
    NVIS signals avoid the clutter and interference found at lower elevation angles, offering a high signal-to-noise ratio. This makes it reliable for low-power (QRP) operations, where energy efficiency is crucial.
  6. Flexible and Easy Deployment
    NVIS antennas are low to the ground and easy to erect, making them perfect for field operations, camping trips, or temporary setups. Operators can achieve NVIS propagation with simple configurations like horizontal dipoles or inverted Vee antennas installed at heights of 1/10 to 1/4 wavelength above the ground.

Key Use Cases for NVIS

  • Emergency Communication (EMCOMM): Ensures reliable communication during natural disasters, where local coordination is critical.
  • Military Applications: Used for tactical field communication where local and regional coverage is needed.
  • Amateur Radio (Ham): Popular for regional nets, field-day operations, and portable activations like POTA and SOTA.
  • Remote Areas: Provides a lifeline for communication in areas without modern infrastructure.

In summary, NVIS is an essential communication protocol for its ability to provide reliable, local-to-regional coverage in challenging environments, with minimal infrastructure requirements. It bridges gaps that other propagation modes cannot, making it a versatile tool for both everyday operations and critical situations.

Advantages

  • Usable on several HF ham bands 80-60-40m
  • Hears stations just beyond the ground wave range
  • Works into the Skip Zone (an area of no signal)
  • Can reach areas behind obstructions and in dense foliage
  • Antenna is low-to-the-ground – quick and easy to erect by a solo operator
  • Due to short path to & from ionosphere relatively free from fading & lower path losses due to absorption by the D layer
  • Reduced noise & interference so offer improved signal/noise ratio
  • Works well with low power due to improved signal/noise ratio and low path loss
  • Great addition to field-day or contesting antenna packs or POTA
  • Easy antenna to deploy in the Grand Canyon to get RF out of valleys or deep canyons

Disadvantages

  • Must work frequencies below the Maximum Usable Frequency (MUF).
  • NVIS is not a DX antenna.
  • For best results, both stations should be optimised for NVIS operation
  • NVIS doesn’t work on all HF Bands -80-40m
  • Day and Night propagation differs so a minimum of two different frequencies would be used for 24hr operations

Remember its not an Antenna

John ve3ips

Why do you whine about the 25 Foot telescopic whip Antenna?

I know the YouTubers are excited as they have something to show on their channels and it is so easy to spot the real hams. But you can get click bait fast and waste 18 minutes looking at nonsense.

I was always nervous with the 17 footer. The MFJ ones fell apart and the Chameleon one is a lot better BUT still these are fragile. I have the JNC Chelegance whips and they are comparable in quality to the others.

I tested the JNC 17 footer in 40 km winds on the beach and arid terrain of Aruba without fail. It does bend in the wind but it is flexible enough to strand straight when the winds die down.

I fit it onto a JAWS clamp stuck it on a guard rail and I become busy with making contacts.

I run a Upper and Over using the 17 ft whip with a 17 ft add on wire that makes it a 40m antenna in a pinch. This is identical to the Chameleon LZ 60 foot add-on to the MPAS but shorter. Same idea just that its an old one in my shack. hihi

I can’t just replace my 17 with a 25 without merit and just to be fair to everyone so I can only look at it in actually being useful to my needs. I want to be inclusive and not portray any “antenna length bias” BUT this antenna has to earn its place in my antenna bag.

The 25 footer is for my use is too long, too flexible, and really needs guying AND I dont want to spend time guying an antenna, when I am doing a 30 minute activation.

Do you want to spend $100 USD for the antenna, another $70 USD to ship and then pay a brokerage fee of $40 and taxes to end up with a $250 antenna that is works out to be $353 Canadian Dollars with the current horrible economy Canadians are facing. Would a 25 foot wire and a SotaBeams telescopic mast achieve the same result? YES YES and YES. Groceries or Antennas? Antennas or Radios? Hmmmm a few more 20s in the wallet and I can get a deal on a G90……and use speaker wire instead.

However, to have the antenna in my Chameleon GO bag would increase the usability. I am sure the PRV MCC slider coil would be useful for 30m to 80 (maybe 160m) but maybe there is too much weight (there is) so it needs to be guyed.

The 25 footer can allow the Rybakov 896 antenna ( https://wb3gck.com/2018/12/09/revisiting-the-rybakov-806-vertical/ ) design to be used so there could be a multi-band advantage there but lately I am using resonant dipoles and verticals for my field operations.

FT8ers will notice immediate improvements with more metal radiating their signals.

Lets see the long term reliability of this antenna but I really think if the Youtubers actually used it they would mention it in their videos its short comings.

Now, I would like to see a real MILSPEC 25 footer that has a 3/8″ top element and a wider 2 inch base similar to a GRA Navy version I have for 40m. The Chameleon one has a 7/8 ” base which is nice for backpacking but we will have to see how it holds up to the elements and high winds.

Remember, Click baits dont help the viewer at all so be careful out there and pay attention to the content to ensure the reviewer actually used it a dozen times.

I have had no rust issues with any of my Chameleon products over the years. The CHA SS25 is a great addition to your antenna kit and will help you make lots of contacts and some new base mounts will add multi-band usage. My MPAS survived the Huts on the Air event with extreme cold , blowing snow and wind gusts.

I have the REZ Ranger 80 and its optional switched coil working with the 17 footer but the nice thing about Chameleon is their MPAS Ready marketing that makes a lot of sense for a single vendor multi-use antenna. With the short, medium and long telescopic whip in my MPAS bag I am ready for any configuration anytime anywhere.

I cannot wait to see what others will do in this 25 footer market space.

If the 25 footer is right for you and you have a $100 bill in your pocket, BUY now before the tarrifs and Carbon tax increase hits us.

John IPS

Parks Parks Parks VE3IPS PARKS QRZ?

A Winter’s Day at Maplewood Park

As the sun dipped low in the sky, the quiet hum of Maplewood Park was broken only by the soft crunch of snow underfoot. It had been an unusually cold December day, and the soft, gentle snowflakes continued to fall, dusting the world in a blanket of white. The park was peaceful, save for the occasional rustling of branches as a chilly breeze passed through. Hidden within a cluster of trees, a small amateur radio station was operating, tucked away at the edge of the park, with an operator hunched over his gear.

The operator, John, had been an enthusiast of ham radio for years. Today, he had set up his portable station using an Icom IC-705 transceiver, a lightweight but powerful tool capable of 10 watts output. He carefully attached his EFHW (End-Fed Half-Wave) antenna, which stretched across a tall Maple tree, its 20-meter length swaying gently in the wind. With the antenna positioned and his equipment powered on, he adjusted the settings on the Icom 705 and attached a small battery, ready for his operating session.

For John, this was a winter tradition—operating from local parks while the world outside was covered in snow, making contacts with fellow hams from around the world. The cold did not deter him; in fact, it only added to the charm.

He tuned the radio to 28.400 MHz, the 10-meter band. The noise of the snowstorm outside was replaced by the static of his radio as he adjusted the VFO, tuning carefully. His fingers were frozen, but the excitement of potential contacts kept his mind sharp.

Suddenly, the faintest signal broke through the static. A call from Europe!

“VE3IPS, VE3IPS, this is F5XYZ, calling from France, over!”

John’s heart raced, and his gloved hands worked quickly to adjust the microphone. “F5XYZ, this is VE3IPS, loud and clear! You’re 5-2 in Maplewood Park, Ontario, over!”

The operator on the other side, a French ham named Jacques, chuckled, his voice smooth through the static. “Ah, VE3IPS! John, my friend, You’re very strong today. The snow here in Paris is light, but I am sending you a 5-7! Your signal is perfect!”

They exchanged pleasantries about the weather, their mutual love for the hobby, and the simple joy of being able to connect over thousands of miles. John adjusted his antenna tuner, ensuring the best possible signal quality, while the snow outside continued to fall.

As Jacques signed off and the frequency cleared, John took a moment to appreciate the magic of radio. The snowflakes outside fell softly, the temperature had dropped significantly, and his breath was visible in the cold air, but it didn’t matter. He was doing something that only a few could truly appreciate—a small but vital connection to the world using just 10 watts of power.

Just as he was about to pack up, another call came in, this time from a German operator. “VE3IPS, this is DB1ABC, calling from Berlin! Over!”

“DB1ABC, VE3IPS, you’re 5-7, how’s the snow in Berlin?” John replied, his breath misting in the cold air as he spoke into the microphone.

The two exchanged signals, snow reports, and small talk as more and more European hams joined the 10-meter band. Each contact was brief but filled with the joy of shared experience, all tied together by the magic of amateur radio.

The session lasted for an hour, with John racking up a log full of contacts, each as thrilling as the last. By the time the final signal faded, the snow had built up thick on the ground, blanketing the park in pure white. John packed up his station, carefully disassembling the EFHW antenna and securing the Icom 705 for transport.

As he trudged through the snow back to his car, with a frozen nose, loss of feeling in his fingertips, a smile played on his lips. The winter chill, the soft snowflakes, and the incredible contacts across the Atlantic were all reminders of the wonder of ham radio—simple, accessible, and uniting people across vast distances.

Back at home, as John sat by the fire, he reflected on the evening. The park was still covered in snow, but for him, it would forever hold the memories of another successful operation: a reminder of how, with just 10 watts and a bit of gear, he could connect to the world, one snow-filled winter day at a time.

John VE3IPS

Hmmmmmm do I need a 25 foot whip….NOOOOOOOOOOOOOOOOOOOOOOOOO

National HF Emergency Communications Frequencies

National HF Emergency Communications Frequencies

The following frequencies are for use of the Amateur Radio Emergency Service during a declared emergency, or a disaster declared or otherwise, occurring anywhere in Canada.

 Single SidebandCWDigital
BandFrequencyTacticalFrequencyTacticalFrequencyTactical
80 M3.675 MHz LSBAlfa3.535 MHzGolf3.596 MHzMike
40 M7.135 MHz LSBBravo7.035 MHzHotel7.096 MHzNovember
20 M14.135 MHz USBCharlie14.035 MHzIndia14.096 MHzOscar
17 M18.135 MHz USBDelta18.075 MHzJuliet18.096 MHzPapa
15 M21.235 MHz USBEcho21.035 MHzKilo21.096 MHzQuebec
10 M28.235 MHz USBFoxtrot28.035 MHzLima28.096 MHzRomeo

IPS Out