Post by: MonTaylor on December 15, 2025, 01:54:04 pm
https://www.ebay.co.uk/itm/197926429481?itmmeta=01KCH4FAVWF8B5HMHKSBFK2EZ2&hash=item2e1555a329:g:NzsAAeSwPfVpMzyh
Post by: MonTaylor on November 17, 2025, 07:36:57 am
This is definitely something I’d like to try out https://www.ebay.com/itm/336122632627
(Attachment Link)
This is the same ebay seller that sold the dodgy 15w NRG fm transmitter kit to radio brian that had tons of problems from his post on necks.
I can't see this am transmitter being upto much if he was selling other kits that didn't work, i'm sure brian said the ebay ads disapeared after he contacted them.
He's still selling them :-\
https://www.ebay.com/itm/336009046999
(Attachment Link)
i do have a copy of the modification that was done to make this better from radionecks. if anyone needs them let me know
Post by: ZoZo on November 16, 2025, 09:43:30 am
https://ebay.us/m/2dNKf0
[attach=1]
Post by: eye102 on November 15, 2025, 06:40:50 pm
Always fancied building up a whole kit from here. Anyone ever brought anything from here?
Yes i have the driver still in a box will dig it out.
Post by: MonTaylor on November 14, 2025, 11:18:45 pm
Post by: ZoZo on November 14, 2025, 12:48:42 pm
https://www.ebay.co.uk/itm/356862981829
[attach=1]
Post by: ZoZo on November 14, 2025, 12:42:38 pm
https://www.ebay.co.uk/itm/167879789888
[attach=1]
Post by: ZoZo on November 14, 2025, 12:36:53 pm
This is definitely something I’d like to try out https://www.ebay.com/itm/336122632627
(Attachment Link)
This is the same ebay seller that sold the dodgy 15w NRG fm transmitter kit to radio brian that had tons of problems from his post on necks.
I can't see this am transmitter being upto much if he was selling other kits that didn't work, i'm sure brian said the ebay ads disapeared after he contacted them.
He's still selling them :-\
https://www.ebay.com/itm/336009046999
[attach=1]
Post by: zxbasic on November 13, 2025, 07:58:00 pm
https://ebay.us/m/iv7PD9
[attach=1]
Post by: ZoZo on November 11, 2025, 12:45:21 pm
This is definitely something I’d like to try out https://www.ebay.com/itm/336122632627
I guess it’s best to give anything this seller has up for sale a good swerve.
(Attachment Link)
This is the same ebay seller that sold the dodgy 15w NRG fm transmitter kit to radio brian that had tons of problems from his post on necks.
I can't see this am transmitter being upto much if he was selling other kits that didn't work, i'm sure brian said the ebay ads disapeared after he contacted them.
That’s good to know, so it’s probably best to give anything this seller has up for sale a swerve.
Post by: ZoZo on November 11, 2025, 12:38:49 pm
https://ebay.us/m/hBbjMH
[attach=1]
Post by: shorty on November 09, 2025, 06:20:58 pm
This is definitely something I’d like to try out https://www.ebay.com/itm/336122632627
(Attachment Link)
This is the same ebay seller that sold the dodgy 15w NRG fm transmitter kit to radio brian that had tons of problems from his post on necks.
I can't see this am transmitter being upto much if he was selling other kits that didn't work, i'm sure brian said the ebay ads disapeared after he contacted them.
Post by: ZoZo on November 09, 2025, 04:43:05 pm
I am a bit curious how this performs, its claiming 100% mod and the frequency response I doubt is that high. I've copied the specs from his listing below:
Specifications
Medium Wave + Top Band 160M
Frequency Range (Broadcast): 530 to 1800 KHz
Frequency Range (Top Band 160m): 1800 KHz to 2MHz
Frequency Range (programmable): in 10 KHz steps (US Mode), and in 9 KHz steps (EU Mode)
Frequency Selection: 8 way DIP switch
Frequency Stability 30ppm
Fundamental Crystal Frequency:
10.240 MHz (US Mode) for 10 KHz channels
9.216 MHz (EU mode) for 9 KHz channels
Modulation Type: Amplitude Modulation (AM)
Maximum Modulation Level: 100%
Power RF Output: 50W
Audio Response: 10 Hz to 10 / 25 KHz
Audio Input Sensitivity: (min) 100 mv RMS for 100% modulation
No mention of the input voltage, and the power output is certainly going to be the PEP and not RMS. Also why no modulation screen shot or trapezoid which is super easy to show.
The kit must detail about the LPF construction for your choice of operating frequency, also is the first 2 caps and toroidal are part of a Class E network?? It's all a bit vague.
Post by: Stretchyman on November 09, 2025, 04:24:18 pm
I make stuff much nicer and cased up too.
Any freq up to 15MHz.
Str.
Post by: ZoZo on November 09, 2025, 07:28:47 am
[attach=1]
Post by: RIGMO on November 08, 2025, 11:06:45 pm
Post by: Albert H on November 08, 2025, 10:17:26 pm
Post by: MonTaylor on July 05, 2024, 10:20:30 am
seem expensive