Following on from modding my RunScribe I am working up some MoJo before I hit the track. Part of that process involves wasting a considerable amount of time looking at forums and discovering tidbits like this:
This raised a few things in my mind
- RunScribe can effectively boost the signal by changing the Message Rate…cool!
- It makes sense that just broadcasting ANT+ means that a stronger signal might generally be possible. Might the future see us still having our BLE+ANT+ combo devices BUT also being able to turn off one of those channels to boost the other.
- Garmin Vector 3 – they are dual channel broadcast, I wonder what Garmin did here? I think this is their first venture into dual broadcast from a sensor?
PS Here’s how you do it in the beta app
Last Updated on 17 January 2026 by the5krunner
My favourite kit and nutrition
- Injinji – Runners protect your toes. Avoid discomfort and minor injury. Run more. Run faster. I use them.
- Garmin 90-degree charging adapter — The small adapter that keeps your charging cables tidy. Essential for race day. I use one.
- Garmin charging puck — the fastest and most reliable way to top up your Garmin before a session. I use one.
- Ravemen FR300 — Front light that mounts directly under your Garmin or Wahoo head unit. Keeps your bars clean and your beam pointed where it matters. I use one.
- Body Glide – The blue anti-chafe stick that all swimmers and many runners use. I use it.
- Maurten — The race nutrition trusted by elite athletes. Gels and drink mixes engineered to be easy on the stomach. I use them.
- Garmin Varia RTL515 — A radar rear light that alerts you to vehicles approaching from behind. Pairs with your Edge or Garmin watch. I use this model.
- Favero Assioma Pro RS2 — The power-meter pedals most serious cyclists choose. Accurate, easy to move between bikes. I use this model.
- Garmin Forerunner 970 — A serious choice for a pro-grade triathlon watch. I use this.
- Polar H10 — My daily driver for accurate, waking HRV readings.
- Wahoo ELEMNT Roam 3 — The bike computer that has the feature Garmin lacks: usability. I use mine on most rides.
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tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors. ID
Great info, thank you!
That bar chart looks less like a CIQ issue handing the frequency (though they mention it directly that this has just cropped up) and more like Garmin Prioritizing their footpod over competitors.
Runscribe seems (to me) to be diplomatic in their response. I know the Ant+/BLE devices have to strike a balance….but do they? Seems to me Garmin was restricting the Ant+ channels baseline and finally just gave everyone the option to change it. That, and throwing up the the white flag on the construction/inept radio’s that came with the Fenix 5 line (and to a much lesser degree the 935).
Maybe i’m reading too much into it.