Thursday, January 16, 2025

Autism and Monotropism

Autistic people have been described as having ‘rigid and restrictive interests’. Monotropism is a theory of attention that explains why our interests may appear ‘restrictive’. Basically, those with a monotropic attention style get pulled into our interests very strongly. We experience higher arousal for a smaller number of things, which means that, while our interests may be more narrow, we often experience much more joy and pleasure from engaging in them.

Monotropism can be amazing! We can learn so much about our interests, have a lot of passion and motivation around them, and find them deeply comforting and regulating. 

However, like most things, there are also challenges that come with having a monotropic attention style. It can be difficult to transition, move our brains on from negative things, and our interests can take up a lot of our time and energy. 

When I get deeply engrossed in something, I often find it really hard to get anything else done. I struggle to look after myself, get work done, and keep in contact with friends and loved ones. It can feel like my interest takes over every part of my brain, and having to stop what I’m doing can be very distressing. 

If I need to stop whatever I’m engaged in, I really need time to manage the transition. Often I need time to talk about my interests to ease the transition out of engaging in it. 

For parents, this might be why kids have a difficult time stopping what they’re doing suddenly (such a video games). When you tell a child that their tea is ready, they might react negatively because they are suddenly expected to stop what they’re doing and adjust to being in the world again.

Or for teachers, this is why it might be difficult to finish our work and get ready for play time, and why we might need to finish whatever we’re doing before we move onto the next thing. Sometimes at school, I would avoid starting work and getting engaged with a task because I knew I’d have to pull myself out of the tunnel (and doing that multiple times a day is exhausting)

When we come out of our ‘attentional tunnel’, we suddenly have to process our surroundings again all at once, which can be very overwhelming, especially if this includes getting told off for being in the attentional tunnel, or for struggling to come out of it. 

Having a monotropic mind can be both beneficial, and disabling to me. I love getting engrossed in my interests and love the comfort and predictability, but it can make it difficult to get things done and switch my attention to other things. 
















Wednesday, January 15, 2025

The Tassie Devil Radio Case – January 2025 Edition

As a radio enthusiast with a penchant for organization, finding the perfect case for my gear is always an adventure. My current go-to? The Tassie Devil Radio Case, purchased from Supercheap Auto for a modest $8.95. It’s a budget-friendly solution that has turned out to be a near-perfect fit for my needs.

What Fits Inside?

This case offers ample room for my essential radio gear:

  • Baofeng UV-17
  • Digitech DC-1068 wideband UHF
  • Uniden 0.5W UHF CB

Beyond the radios, it also accommodates:

  • Chargers and accessories
  • Earphones
  • Aerial testing gear
  • A notepad and pen

For such a low cost case, it’s surprisingly spacious, letting me pack everything I need for a day of UHF band monitoring, DXing, or general communication.


Custom Modifications

To make it even more functional, I added a timber divider, wrapped in tape for durability and a snug fit. This divider:

  • Keeps my two larger radios securely in place.
  • Features custom-cut slots, allowing me to store the radios with their aerials attached.

This small modification means I can quickly grab and go, without the hassle of screwing aerials on and off. The dividers are also removable, which allows me to reconfigure the interior as needed, depending on the setup or gear I’m carrying that day.


High WAF (Wife Approval Factor)

One of the unexpected perks of this case is its high Wife Approval Factor (WAF). My wife appreciates how it keeps all my gear neatly stored and out of sight. No more scattered chargers, tangled earphones, or misplaced radios—it all lives in one compact, organized space. For me, this is a win.






Monday, January 13, 2025

Loggings - 11/01/2025 - 12/01/2025

73.13 - B W MANION
78.0125 - WTC WORKS
118.1 - TOWER-HOBART
118.7 - TOWER-LTON
119.6 - LGH HELIPAD
123.45 - AIR SIMP
123.8 - ATC-LTON APPROACH
125.55 - ATC HOBART
126.5 - ATC-NORTH
126.7 - CTAF
127.3  -  CTAF-GT
129.5 -  QANTAS
130.125 - JETSTAR-HOBART
130.225 - JETSTAR-LTON
130.35 - VELOCITY
145.025 - 2M HAM SIMP (*P)
146.4 - VK7RAA INPUT
146.45 - 2H HAM SIMP
147.000 - VK7RAA-MTARTHUR (*P)
156.425 - MARINE WEATHER
156.7 - MARINE VHF 14
156.8 - MARINE VHF 16
158 - TASRAIL SIMP VHF (*p)
162.5 - BORAL (*p)
162.525 - TASRAIL (*p)
162.6 - TASRAIL-DAZZLER
162.6125 - TASRAIL-MTARTHUR (*p)
163.025  - LCC MT ARTHUR(D)
163.575 - LCC MT ARTHUR(D)
413.35 - LGH SECURITY(D)
414.025 - TASRAIL UHF LINK
414.26875 - METRO UHF LINK
414.425 - TASRAIL UHF LINK
438.05 - VK7RBL-BENLOMOND (*p)
438.55 - VK7RJG-MTARTHUR (*p)
462.125 - UHF SIMPLEX (*p)
462.25 - KMART LTON
464.275 - METRO ABLES (*p)
464.375 - METRO FREELANDS (*p)
467.475 - CASINO SECURITY(D)
473.4 - TASRAIL SIMP UHF (*p)
473.5 - TASRAIL SIMP UHF (*p)
474.125 - WARREN J SPEERS (*p)
474.775 - UNI SECURITY (DMR)
476.425 - UHF CB CH 1 (*p)
476.45 - UHF CB CH 2 (*p)
476.475 - UHF CB CH 3
476.5 - UHF CB CH 4
476.5125 - UHF CB CH 44
476.5625 - UHF CB CH 46
476.575 - UHF CB CH 7
476.5875 - UHF CB CH 47
476.6 - UHF CB CH 8
476.625 - UHF CB CH 9
476.675 - UHF CB CH 11
476.6875 - UHF CB CH 51
476.7 - UHF CB CH 12
476.7125 - UHF CB CH 52
476.7375 - UHF CB CH 53
476.75 - UHF CB CH 14
476.7875 - UHF CB CH 55
476.8 - UHF CB CH 16
476.8125 - UHF CB CH 56
476.825 - UHF CB CH 17
476.8375 - UHF CB CH 57
476.85 -  UHF CB 18 (*p)
476.8625 - UHF CB CH 58
476.9 - UHF CB CH 20
476.95 - UHF CB CH 22
476.9625 - UHF CB CH 62
477.15 - UHF CB CH 30
477.1625 - UHF CB CH 70
477.1875 - UHF CB CH 71
477.2 - UHF CB CH 32
477.2125 - UHF CB CH 72
477.225 - UHF CB CH 33
477.2625 - UHF CB CH 74
477.275 - UHF CB CH 35
477.2875 - UHF CB CH 75
477.325 - UHF CB CH 37
477.35 - UHF CB CH 38
477.375 - UHF CB CH 39
477.4 - UHF CB CH 40 (*p)
477.4125 - UHF CB CH 80
485.25 - CSE CROSS COM (*p)
488.55 - CSE CROSS COM (*p)
494.925 - LCC SWIMMING (*p)
509.875 - OFFICE OF RACING INTEGRITY
 

Thursday, January 9, 2025

Loggings - 29/12/2024 - 08/01/2025

73.1300 - B W MANION
78.0125 - WTC WORKS
118.1000 - TOWER - HOBART
118.7000 - TOWER - LTON
119.6000 - LGH HELIPAD
123.4500 - AIR SIMP
123.8000 - ATC - LTON APPROACH
125.5500 - ATC SOUTH
126.3500 - AIR SIMP
126.5000 - ATC - NORTHERN TASMANIA
126.7000 - CTAF
127.3000 - CTAF-GT
129.5000 - QANTAS
130.1250 - JETSTAR-HOBART
130.2250 - JETSTAR-LTON
130.3500 - VELOCITY
145.0250 - 2M HAM SIMP
146.4000 - VK7RAA INPUT
146.5250 - 2M HAM SIMP
147.0000 - VK7RAA-MTARTHUR
156.4000 - MARINE VHF 8
156.4250 - MARINE WEATHER
156.6000 - MARINE VHF 12
156.7000 - MARINE VHF 14
157.5750 - TASRAIL SIMP VHF
158.0000 - TASRAIL SIMP VHF
161.0750 - ARTEC
162.3750 - TASRAIL MILLERS
162.3875 - TAS GAS
162.5000 - BORAL-MT ARTHUR
162.5250 - TASRAIL
162.6000 - TASRAIL-DAZZLER
162.6125 - TASRAIL-MTARTHUR
413.1000 - LC STAFF(D)
413.3500 - LGH SECURITY(D)
438.0500 - VK7RBL-BENLOMOND
438.5500 - VK7RJG-MTARTHUR
439.7750 - VK7RDR-DAZZLER
462.0500 - BUNNINGS
462.1250 - UHF SIMPLEX/CRANES COMBINED
462.2250 - OFFICEWORKS
462.2500 - KMART LTON
462.2750 - SUPERCHEAP LTON
462.4125 - BCF LAUNCESTON
464.2750 - METRO ABLES
464.3750 - METRO FREELANDS
465.4000 - CSE CROSS COM
473.4000 - TASRAIL SIMP UHF
473.5000 - TASRAIL SIMP UHF
474.1250 - WARREN J SPEERS
474.8500 - TRANSPORT INSP
476.4250 - UHF CB CH 1
476.4500 - UHF CB CH 2
476.4750 - UHF CB CH 3
476.5000 - UHF CB CH 4
476.5250 - UHF CB CH 5
476.5375 - UHF CB CH 45
476.5750 - UHF CB CH 7
476.5875 - UHF CB CH 47
476.6000 - UHF CB CH 8
476.6250 - UHF CB CH 9
476.6500 - UHF CB CH 10
476.6750 - UHF CB CH 11
476.6875 - UHF CB CH 51
476.7125 - UHF CB CH 52
476.7375 - UHF CB CH 53
476.7500 - UHF CB CH 14
476.7625 - UHF CB CH 54
476.7750 - UHF CB CH 15
476.7875 - UHF CB CH 55
476.8125 - UHF CB CH 56
476.8250 - UHF CB CH 17
476.8500 - UHF CB 18-TIP
476.8750 - UHF CB CH 19
476.9000 - UHF CB CH 20
476.9125 - UHF CB CH 60
476.9875 - UHF CB CH 63
477.0125 - UHF CB CH 64
477.0250 - UHF CB CH 25
477.0375 - UHF CB CH 65
477.0625 - UHF CB CH 66
477.0750 - UHF CB CH 27
477.1000 - UHF CB CH 28
477.1125 - UHF CB CH 68
477.1250 - UHF CB CH 29
477.1375 - UHF CB CH 69
477.1500 - UHF CB CH 30
477.1875 - UHF CB CH 71
477.2000 - UHF CB CH 32
477.2125 - UHF CB CH 72
477.3250 - UHF CB CH 37
477.3500 - UHF CB CH 38
477.3625 - UHF CB CH 78
477.3750 - UHF CB CH 39
477.4000 - UHF CB CH 40
477.4125 - UHF CB CH 80
485.2500 - CSE CROSS COM
488.5500 - CSE CROSS COM
494.9250 - LCC SWIMMING
495.0625 - VIZPIX
509.8750 - OFFICE RACING

Thursday, January 2, 2025

2025 Kickoff: My Custom Hard Radio Carry Case

Happy New Year, fellow radio enthusiasts! 🎉 As we dive into 2025, I’m excited to share my first project of the year: a revamped hard radio carry case. Designed with practicality and durability in mind, this custom case is the perfect solution to keep my gear safe, organized, and ready for action.

Upcycling an Old Favorite

The foundation of this project is an old 'Tool Pro' hard case I had lying around. It’s rugged and compact, but it needed a bit of customization to suit my specific needs. Instead of buying a new case, I opted to breathe new life into this one by adding custom dividers and thoughtful tweaks for my daily setup.

Custom Modifications

One of the main challenges I faced was the SMA to BNC adaptor, which I use all the time. To protect both the adaptor and my radio, I added padding to the top section of the case. This ensures there’s no pressure on the adaptor when the lid is closed, reducing wear and tear.

Additionally, I created custom dividers using some old timber and duct tape, to protect my UBCD436PT . I also added some small containers to organize all my accessories. This not only prevents items from shifting around but also makes it much easier to grab what I need on the go.

What’s Inside?

Here’s what fits neatly into the new setup:

  • Uniden UBCD436PT: My trusted scanner, always front and center.
  • Aerials: Space for multiple antennas, perfect for different monitoring situations.
  • Chargers (240V and 12V DC): Essential for keeping everything powered, whether I’m at home or on the move.
  • Belt Clip: Stored safely to avoid scratches or damage.
  • Earphones (x2): A backup set is always a good idea, especially for quiet monitoring.
  • Radio Holster: Ready to go for fieldwork or hands-free use.

Why This Setup Works

  • Protection: The sturdy case and padded sections ensure my gear stays safe, even in rough conditions.
  • Organization: Everything has its place, making setup and pack-up quick and frustration-free.
  • Adaptability: The custom dividers make it easy to reconfigure the case if I need to add or swap out gear.

Ready for 2025

This case has already proven itself as a reliable and convenient companion. Whether I’m scanning the UHF band, heading out for some fieldwork, or reorganizing my shack, I know my gear is safe and accessible.

Sometimes, the best solutions aren’t about buying new gear but reimagining what you already have.

What’s your setup for 2025? Have you made any upgrades or customizations? I’d love to hear about your projects—drop a comment or share your ideas. Here’s to a fantastic year of scanning and monitoring ahead!






2024 Band Monitoring Review: The Changing Landscape of Radio Scanning

As we step into 2025, it’s a good time to reflect on the state of band monitoring in the greater Launceston area and how it has evolved over the past year. For hobbyists like me, the shift in activity and technology has reshaped what we hear on the airwaves, often leaving us with fewer active signals to tune into. Here’s my breakdown of how things stand.


TASGRN: A Quiet Network

The Tasmanian Government Radio Network (TASGRN) has been a significant disappointment for monitoring enthusiasts. For weeks now, I haven’t logged any unencrypted traffic despite scanning multiple sites regularly. While its utility for government and emergency services is undeniable, it’s a dead end for scanners due to its robust encryption protocols and the lack of use by those agencies who are not encrypted, such as TasNetworks and Hydro Tasmania.


Airband: Reliable as Ever

Thankfully, the airband remains active, providing a consistent stream of communications from pilots, air traffic controllers, and ground services. Whether monitoring commercial flights or local operations, this segment continues to be a haven for those seeking activity.


TasRail and Metro Buses: Steady Traffic

TasRail and Metro Buses are the standout active users this year. My UBCD436PT's recorder feature has been invaluable in capturing their communications. On some days, they dominate my logs entirely, offering a glimpse into the logistics and operations that keep Tasmania moving. While not always the most riveting content, they’re a reliable source of activity.


Amateur Bands: Active but “Dry”

The amateur bands, particularly 2 metres and 70 cm, still see their share of activity. However, I find the conversations often lean toward technical or niche interests that don’t hold my attention for long. For those deeply involved in amateur radio, these bands likely remain a rich resource, but they’ve become a less exciting part of my listening routine.


UHF CB: Changing Demographics

UHF CB remains active but has seen a shift. The personal users who once provided interesting chatter have largely disappeared, leaving a mix of business users and sporadic personal communications. While some users and channels still offer engaging content, they’re harder to come by than in years past.


Business Bands: A Fading Frontier

The business user side of UHF has seen a marked decline. Shared repeaters often sit silent, and some prominent users appear to have left the airwaves entirely. New users occasionally pop up, but they tend to have limited coverage or are minimally active. The migration of wide-area users to other technologies, including DMR, has further thinned the field. While DMR offers potential for monitoring, the added cost and complexity are barriers to entry for many.


The State of Scanning in 2025

So, where does this leave scanning in early 2025? Unfortunately, with fewer active users and diminished activity overall, the hobby isn’t what it once was. My UBCD436PT often sits idle for long stretches, and aside from airband, TasRail, and Metro Buses, there’s not much to hear.

This is a stark contrast to the early 2000s when I first got into scanning. Back then, the airwaves were alive with a diversity of signals and users. Today, it’s harder to justify the time and expense of scanning, especially as many traditional users transition to encrypted or alternative technologies.


Looking Ahead

While the landscape has undoubtedly changed, there’s still joy to be found in the pursuit of active signals. For those willing to adapt—whether by exploring new bands, investing in DMR capabilities, or focusing on niche areas like airband—the hobby can still offer rewards. However, for those yearning for the vibrant scanning culture of decades past, the current state of play may feel like a shadow of its former self.

Here’s to hoping 2025 brings some unexpected surprises on the airwaves. Until then, happy scanning!