Anytone Apollo II On Air Testing

Video:YouTube/M0OGY

M0OGY Looks At The Anytone Apollo II

Video:YouTube/M0OGY

First 16 Channel PMR446 Appears Online

After some EU countries adopted the new 16 channel PMR446 standard recently the first new radio has appeared online on the Mass Electronik website.

Priced at €98.00 (£88) it certainly isn't the cheapest PMR radio out there but prices will certainly fall as other 16 channel radios become available over time.

Of course this is still 500mw output with integrated antenna but now with 16 channels instead of just 8. 

Link : CLICK HERE

Further informaton can be found on the PMR446 page of this blog. 

channels	16 channels (PMR-446) Standard programming including 8 old and 8 new PMR-446 frequencies
transmission power	500 mW
Frequency range	446,00625 - 446,19375 MHz
Features & Functions	LC multifunctional display with switchable lighting Keyboard with switchable lighting Channel or frequency display selectable Simple 3 button operator guidance CTCSS and DCS Pilots freely selectable (RX and TX) Vox function (voice-controlled transmission) Sensitivity selectable in 9 levels Scambler function - Voice fading (additional monitoring protection) Monitor circuit for receiving very weak signals switchable key lock Channel scan (scan function) CTCSS and DCS search Preferred channel search Rauschsperre adjustable via menu Batteriesparfunction Time out timer Busy channel lockout Button acknowledgment tone (can be switched off) Programmable by PC for extended frequency range and transmission power (please observe the law) Clone function via cloning cable.
Power supply	7,4V DC (Akkupack included)
Headset / microphone connection	Kenwood standard double jacks on the side of the unit (3.5 / 2.5mm)
Dimensions (mm), WxHxD	56.5 x 245 x 32.7 (with antenna and rechargeable battery)
weight	220g (with rechargeable battery)

RSGB Statement (Nightmare Neighbour)

The RSGB have issued the following statement in relation to last nights Channel 5(UK) programme "Nightmare Neighbour Next Door' which featured a dispute between a HAM Radio operator and several elderly neighbours...

"We work hard to build relationships with the media and often provide facts and help when programmes and articles featuring amateur radio are being prepared.

Unfortunately, the RSGB was not invited to be part of Channel 5’s “Nightmare Neighbour Next Door” programme or to verify any facts. We have, of course, contacted Channel 5 about our concerns and have highlighted the positive aspects of amateur radio. We have also offered our expertise and input for future programmes where amateur radio is mentioned.

Our volunteers spend a lot of time helping radio amateurs with planning applications. It is by putting forward facts during those processes that we can help to dispel myths about amateur radio and any impact on the public or environment.

One of the best ways to counteract the public’s lack of understanding about amateur radio is to offer positive stories to the media. We are always looking for stories to share and will be very happy to help radio amateurs approach their local media too – please contact comms@rsgb.org.uk

If we receive a response from Channel 5 we will share it with our Members"

The TV programme can be watched by UK viewers online HERE

Apollo II Lands At Dave's Door!

Great news from Dave, M0OGY, who once again has managed to get his hands on a new radio. This time it's the Anytone Apollo II.

Now we just have to wait for his review......!

NEW: Baofeng DMR-82UV Tier 2 DMR Radio

According to Passion Radio it would appear that Baofeng are about to release a dual band Tier 2 DMR handheld radio.

Hot on the heels of the DM-5R (Tier 1, upgradeable to Tier 2) this radio is expected to be very popular with a price tag expected to be 'well below 100 Euros'.

Frequencies - VH-UHF Dual band	UHF 400-520MHz  VHF 136-174MHz
Number of Channels	128
Number of zones	50
channel spacing	12.5KHz / 25KHz
Operating Current	DC 7.4V (± 20%)
Battery capacity	1800 mAh (Li-ion)
Autonomy (5/5/90)	Digital 20 hours - 14 hours Analog
Frequency stability	± 1.5ppm
Operating temperature	- 20 ℃ / + 60 ℃
Impedance of the antenna	50Ω
Transmitter
RF power	5W / 4W / 1W
FM modulation	12.5 kHz: 8K50F3E 25 kHz: 16KΦF3E;
4FSK modulation (DMR)	12.5kHz (only data): 7K60FXD 12.5kHz (data and voice): 7K60FXE
modulation Limiting	@ 12.5kHz +/- 2.5kHz +/- 5 kHz @ 25kHz
Conducted Emission	DBm≤1GHz -36 / -30 dBm≥1GHz
Adjacent Channel Power	≤ -60dB
Noise FM	-40dB
Audio distortion	3%
Audio response	+ 1 / -3 dB
Digital Voice coding	AMBE + 2 ™
Receiver
Digital Sensitivity	5% BER: 0.25 uV
Analog Sensitivity	0.25 uV (12dB SINAD)
intermodulation	≧ 60dB
Adjacent channel selectivity	≧ 60dB
Spurious Response Rejection	≧ 60dB
Noise FM	-40dB
Audio response	+ 1 / -3 dB
Loudspeaker audio power	1W
Audio distortion	3%
Conducted Spurious Emission	-57dBm

Link to Google Translated Webpage: CLICK HERE

Spooky Backscatter Signals

Video:YouTube/M0DAD

Just in time for halloween, some spooky sounding backscatter on 20m!

President Lincoln II vs CRT Superstar SS-7900 Power Peak & Tune

Video:YouTube/Klaus R.

Up to 100w out of a President Lincoln 2 and 90w out of a CRT SS-7900/Anytone AT5555N.....

Video: Galashiels Radio Rally 2016

Galashiels Radio Rally Today....

Just a reminder that Galashiels Radio Rally takes place today so why not take the trip up to 'Bonnie Scotland' and see if there are any bargains to be had.......

Location:

The Volunteer Hall
St John Street
Galashiels
Scottish Borders
TD1 3JX
Doors open at 11.15am (Disabled access from 11.00am)

Video from last years event: