The Collie community station has since converted to FM about a couple of years ago, on 101.3.
There are currently a number of aspirant community stations broadcasting in SW WA, including 103.7 in Bunbury & 102.1 in Donnybrook. 96.5 in Harvey now has a full-time licence.
Triple M in Wagga, Griffith & Mt Gambier are also not on the schedule to convert to FM, even though they’re eligible for it, for pretty much the same reasons as for its WA stations. And yet, most of the Super Radio Network’s AM stations, which are predominantly talk stations, are on the schedule to convert to FM!
It was stated in the ACMA documents that the proposed FM specs didn’t meet the needs of Bill et al, huge loss of fortitutious coverage to outlying communities and loss of highway coverage so they rightly pulled the pin.
Looking at their stations closer together, there’s no market really where the AM covers beyond the FM reach of the s.39’s, so they should all convert.
Which is an incorrect assumption as the 2kW OD patterns of those sites were never upgraded to 5kW DA or OD sites and considering the propagation characteristics of most markets in regional WA, most should take the FM conversion route, 6SE excepted.
Perhaps Steve Adler and team could advocate DRM to keep on AM and provide reach to those sites they don’t wish to convert. Wishful thinking, however a great solution.
I asked a CRA lady about DRM some years back and she said that they had a hard enough time getting manufacturers to put DAB+ into cars and Home tuners for Australia so trying to get two standards happening was an even more unachievable task
Time has moved on, rights to designs etc have expired or will do soon enough, therefore the prices should be coming down. Manufacturing costs for radio equipment is also at more economical than ever level.
Considering there is a grand total of 5 DRM receivers manufactured and sold globally (not to mention all the links for the websites to these manufacturers on said site are all dead so it’s hard to say if any of these receivers are even still available for sale) , I don’t think the adoption of the technology will go anywhere anytime soon.
My understanding is that the only country with actual mainstream operational DRM (as distinct from trials or LW broadcasting) is India, however I am not sure of its success to date (am guessing limited). Others on here many know more
With a market that size, it potentially could achieve some critical mass for more manufacturers, however it would be need to be a lower cost per unit compared to most new technologies when introduced into the EU/US (such as DAB / HD Radio) given income levels in India. That would appear about the only way for DRM to go anywhere anytime soon.
Thanks @TV-Expert, with FM conversion comes a huge reduction in ‘driving coverage’.
You will no longer be able to receive the station from a distance at night driving in/out nor even to around the licence area boundary in the daytime.
ACMA’s methodology is all about population rather than coverage for those moving through licence areas.
CRA’s motivation is all about saving money going FM, less op ex and never mind the coverage.
We criticise Bill Caralis and his Super Radio Network when it’s needed, however, a good decision made by the Caralis’s and Alan Bone to not end AM transmission of 2BH.
Armidale (2AD). Prediction= 104.3 MHz; swap with TAB required.
Bega (2EC). Prediction= 91.3 MHz.
Cooma (2XL). Prediction= 96.9 MHz; swap with TAB required. Reduce ERP to the SW to protect 2ABCRN Jindabyne; this area is covered by the existing 2XL/t on 96.3 anyway.
Goulburn (2GN). Prediction= 97.9 MHz or 94.3 MHz; swap with TAB may be required.
Inverell (2NZ). Prediction= 92.7 MHz; swap with TAB required.
Lismore (2LM). Prediction= No easy solution for this one. Any ideas? I originally had 92.1 (moving Bonalbo to 90.5) but forgot about Breeze over the border! There’s no TAB to shove off any frequency in the area either.
Lithgow (2LT). Prediction= 89.5 MHz; move TAB from 89.7 MHz to 900 kHz.
Moree (2VM). Prediction= 103.9 MHz; shift TAB Moree from 103.7 MHz to 1530 kHz.
Yes - thanks for the edit - other Lismore stations can be received in the Breeze service area. First thought was 88.1 (and stuff the narrow banders). I wonder if 100.1 would be OK -closest high power co-channel is ABC Wide Bay and it is 0.8MHz away from 2ZZZ.
I just thought of an easier solution for 2LF as well: 106.7, which would require moving TAB Orange from 106.7 MHz to 1350 kHz. There’s nothing in Wagga city on 106.7 either.
Ah yes, forgot about 2MAX which is the odd one out off Dowe, using the Sydney channels. A frequency swap with TAB on 90.5 MHz would be the best option for 2TM. There might be some issues with ABCRN Tenterfield but given the terrain between the two, probably not (Tamworth FM weakens dramatically after Guyra).