Radio / Frequencies

Discuss about all kinds of radio`s sutable for airsoft games.
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hison
Berget Crew
Berget Crew
Posts: 34
Joined: 28 May 2011, 09:13
Location: Eskilstuna - SWEDEN
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Radio / Frequencies

Post by hison » 07 Mar 2014, 17:00

If you have a radio or find one that fits in relation to the frequency / band area and meets Swedish
PTS “Post & Telestyrelsen” regulations applicable transceiver features so you can use them and of
course within its own context in the group provided that you not use frequencies that
Berget Events has reserved for the game.

Berget Events will recommend frequencies that will be used in the game as a liaison network for
managers at all levels can exercise command of his units and men in all factions.

Other frequencies may be used in level 3 and 4.

Radio Communication levels:
1 CO <-> Company commander
2 Company Commander <-> Platoon Chief
3 Platoon Chief <-> Group Chief
4 Group Chief <-> Group

More detailed information regarding the regulations and conditions in Sweden will be announced shortly.

Here is an example of the frequency range, modulation and power that can be used in Sweden.

27 MHz "CB / PR" 40 frequencies, AM / FM 4W, SSB 12W
31 MHz "Jakt31" 40 frequencies, FM 5W
---- new -----
69 MHz "69-B1" 8 frequencies, FM 25W
69 MHz "69-B2" 10 frequencies, FM 5W
----------------
155 MHz "Jakt155" 6 frequencies, FM 5W
156 MHz "Slask" 1 frequency, FM 5W
433-434 MHz "LPD" 68 frequencies, FM 0.015W
444 MHz "KDR / SRBR" 8 frequencies, FM 2W
446 MHz "PMR" 8 frequencies, FM 0.5W
446 MHz "dPMR" 16 frequencies, 4FSK 0.5W

Radio should satisfy demands concerning RTTE-harmonized and CE marked equipment.

Before you decide to acquire new radio, you should check with them you'll play along with what
type of radio and frequency range that will be used.

It is also good to ask me if doubts exist.
B4-5-6-9-10-11-12-13-14-15-16 Player & Crew & Radio & CP system

User avatar
hison
Berget Crew
Berget Crew
Posts: 34
Joined: 28 May 2011, 09:13
Location: Eskilstuna - SWEDEN
Contact:

Re: B12 - Radio / Frequencies / etc.

Post by hison » 07 Mar 2014, 18:29

Radio communication in Sweden is regulated by PTS, Post and Telecom Agency.
Permission Industrial frequency strengths in Sweden:

[PR27] / [CB27] transmitters for private radio.
Carrier frequencies in MHz:
01 - 26,965
02 - 26,975
03 - 26,985
04 - 27,005
05 - 27,015
06 - 27,025
07 - 27,035
08 - 27,055
09 - 27,065
10 - 27,075
11 - 27,085
12 - 27,105
13 - 27,115
14 - 27,125
15 - 27,135
16 - 27,155
17 - 27,165
18 - 27,175
19 - 27,185
20 - 27,205
21 - 27,215
22 - 27,225
23 - 27,235
24 - 27,245
25 - 27,255
26 - 27,265
27 - 27,275
28 - 27,285
29 - 27,295
30 - 27,305
31 - 27,315
32 - 27,325
33 - 27,345
34 - 27,335
35 - 27,355
36 - 27,365
37 - 27,375
38 - 27,385
39 - 27,395
40 - 27,405

Maximum power:
For frequency or phase modulation (FM) 4 W e.r.p.
When amplitude modulation with double sideband (AM) 4 watts RMS e.r.p.
At the single-sideband suppressed carrier (SSB) 12 W pep e.r.p.
Channel spacing: 10 kHz

[JAKT31] transmitters for land mobile traffic.
Carrier frequencies in MHz:
01 - 30,930
02 - 30,940
03 - 30,950
04 - 30,960
05 - 30,970
06 - 31,030
07 - 31,040
08 - 31,050
09 - 31,060
10 - 31,070
11 - 31,080
12 - 31,090
13 - 31,100
14 - 31,110
15 - 31,120
16 - 31,130
17 - 31,140
18 - 31,150
19 - 31,160
20 - 31,170
21 - 31,180
22 - 31,190
23 - 31,200
24 - 31,210
25 - 31,220
26 - 31,230
27 - 31,240
28 - 31,250
29 - 31,260
30 - 31,270
31 - 31,280
32 - 31,290
33 - 31,300
34 - 31,310
35 - 31,320
36 - 31,330
37 - 31,340
38 - 31,350
39 - 31,360
40 - 31,370

Maximum power: 5 W e.r.p.
Channel spacing: 10 kHz
Duty cycle: ≤ 10%


[69-B1] 69 MHz Band 1
01 - 69,0125
02 - 69,0375
03 - 69,0625
04 - 69,0875
05 - 69,1125
06 - 69,1375
07 - 69,1625
08 - 69,1875

Maximum power: 25 W e.r.p.
Channel spacing: 25 kHz
Duty cycle: ≤ 10%


[69-B2] 69 MHz Band 2
01 - 69,60625
02 - 69,63125
03 - 69,65625
04 - 69,68125
05 - 69,70625
06 - 69,61875
07 - 69,64375
08 - 69,66875
09 - 69,69375
10 - 69,71875

Maximum power: 5 W e.r.p.
Channel spacing: 12,5 kHz
Duty cycle: ≤ 10%


[JAKT155] Mobile radio transmitters for agriculture, forestry and hunting.
Carrier frequencies in MHz:
01 - 155,400
02 - 155,425
03 - 155,450
04 - 155,475
05 - 155,500
06 - 155,525

Maximum power: 5 W e.r.p.
Channel spacing: 25 kHz
Frequencies 155.400 155.425 155.450 and 155.475 MHz may not used in Swedish internal waters and Swedish territorial sea.

[SLASK] Portable radio transmitters for land mobile traffic.
Carrier frequencies in MHz:
01 – 156,000

Maximum power: 5 W e.r.p.
Channel spacing: 25 kHz

[LPD] transmitters for unspecified of application area.
Carrier frequencies in MHz:
01 – 433,075 *
02 – 433,100 *
03 – 433,125 *
04 – 433,150 *
05 – 433,175 *
06 – 433,200 *
07 – 433,225 *
08 – 433,250 *
09 – 433,275 *
10 – 433,300 *
11 – 433,325 *
12 – 433,350 *
13 – 433,375 *
14 – 433,400 *
15 – 433,425 *
16 – 433,450 *
17 – 433,475 *
18 – 433,500 *
19 – 433,525 *
20 – 433,550 *
21 – 433,575 *
22 – 433,600
23 – 433,625
24 – 433,650 *
25 – 433,675
26 – 433,700
27 – 433,725
28 – 433,750
29 – 433,775
30 – 433,800
31 – 433,825
32 – 433,850
33 – 433,875
34 – 433,900
35 – 433,925
36 – 433,950
37 – 433,975
38 – 434,000
39 – 434,025
40 – 434,050
41 – 434,075
42 – 434,100
43 – 434,125
44 – 434,150
45 – 434,175
46 – 434,200
47 – 434,225
48 – 434,250
49 – 434,275
50 – 434,300
51 – 434,325
52 – 434,350
53 – 434,375
54 – 434,400
55 – 434,425
56 – 434,450
57 – 434,475
58 – 434,500
59 – 434,525
60 – 434,550
61 – 434,575
62 – 434,600 *
63 – 434,625 *
64 – 434,650 *
65 – 434,675 *
66 – 434,700 *
67 – 434,725 *
68 – 434,750 *
69 – 434,775 *

* / = Should not be used. Used by radio amateurs repeater and direct frequencies.
Other frequencies are reserved for Berget 12 communication.
Maximum power: 15 mW e.r.p.

[SRBR] / [KDR] transmitters for land mobile traffic.
Carrier frequencies in MHz:
01 – 444,600
02 – 444,650
03 – 444,800
04 – 444,825
05 – 444,850
06 – 444,875
07 – 444,925
08 – 444,975

Maximum power: 2 W e.r.p.
Channel spacing: 25 kHz

[PMR]: Portable radio transmitter for analog land mobile traffic.
Carrier frequencies in MHz:
01 – 446,00625
02 – 446,01875
03 – 446,03125
04 – 446,04375
05 – 446,05625
06 – 446,06875
07 – 446,08125
08 – 446,09375

Maximum power: 500 mW e.r.p.
Channel spacing: 12.5 kHz
Antenna shall be integrated into the radio installation.

[dPMR] Portable radio transmitters for digital land mobile traffic.
Carrier frequencies in MHz:
01 – 446,103125
02 – 446,109375
03 – 446,115625
04 – 446,121875
05 – 446,128125
06 – 446,134375
07 – 446,140625
08 – 446,146875
09 – 446,153125
10 – 446,159375
11 – 446,165625
12 – 446,171875
13 – 446,178125
14 – 446,184375
15 – 446,190625
16 – 446,196875

Maximum power: 500 mW e.r.p.
4-level FSK modulation at 3.6 kbit / s
Channel spacing: 6.25 kHz channels 16 or 12.5 kHz 8 channels
Maximum continuous transmission is 180 seconds
Antenna shall be integrated into the radio installation.

Radio must meet the requirements required in the RTTE-harmonized and CE marked equipment.

If you have a radio that handle 400 to 470MHz so it does not mean you can broadcast on any
frequency from 400 to 470MHz, but you must follow band plans in different frequency ranges
so as not to interfere with or disrupt vital information transmitted on leased or socially
beneficial frequencies such as Police, Fire, Ambulance, Flight, Army frequencies and others.
B4-5-6-9-10-11-12-13-14-15-16 Player & Crew & Radio & CP system

User avatar
hison
Berget Crew
Berget Crew
Posts: 34
Joined: 28 May 2011, 09:13
Location: Eskilstuna - SWEDEN
Contact:

Re: B12 - Radio / Frequencies / etc.

Post by hison » 14 Apr 2014, 08:47

Rules relating to radio.

A recommendation and a rule not to disturb the others' radio connection (jammers) or false signal. Thus not allowed = No.

You are allowed to scan frequencies and gather important information to design or modify strategic events or tasks. Permitted = OK.
B4-5-6-9-10-11-12-13-14-15-16 Player & Crew & Radio & CP system

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